Mensuration

Jai Ganesh · 2018-10-19 15:47:30

Hi,

M # 456. Find the total surface area of a right circular cylinder whose height is 12 centimeters and radius 2 centimeters. Use

.

Jai Ganesh · 2018-10-20 14:14:55

Hi,

M # 457. In a right circular cylinder, the height is 2 centimeters less than the diameter and the ratio of the radius and its height is 7:5, what is the volume of the cylinder?

Jai Ganesh · 2018-10-21 17:01:50

Hi,

M # 458. The diameter of the base of a right circular cone is 7 centimeters and the slant height is 10 centimeters. What is the Lateral Surface Area? Use

.

Jai Ganesh · 2018-10-22 15:21:27

Hi,

.

M # 459. The curved surface area of a right circular cone of radius 14 centimeters is 440 square centimeters. What is the slant height of the cone? Use

.

Jai Ganesh · 2018-10-23 14:52:25

Hi,

M # 460. What is the Total Surface Area of a Cone of Base Radius 7 centimeters and height 24 centimeters? Use

.

Jai Ganesh · 2018-10-24 15:16:30

Hi,

M # 461. The circumference of the base of a 16 centimeter height solid cone is 33 centimeters. What is the volume of the cone (in cubic centimeters)? Use

.

Jai Ganesh · 2018-10-25 15:51:49

Hi,

M # 462. What is the volume of a cone having a base of radius 10 centimeters and height 21 centimeters? Use

.

Jai Ganesh · 2018-10-26 14:24:56

Hi,

M # 463. Find the approximate Volume of a right circular cone of height 3 centimeters and slant height 5 centimeters. Use

.

Jai Ganesh · 2018-10-27 15:22:03

Hi,

M # 464. The volumes of two cones are in the ratio 1:4 and their diameters are in the ratio 4:5. Find the ratio of their heights.

Jai Ganesh · 2018-10-28 15:14:50

Hi,

.

M # 465. What is the surface area of a sphere whose radius is 7 centimeters? Use

.

Jai Ganesh · 2018-10-29 14:59:53

Hi,

M # 466. Find the volume of a sphere whose radius is 10.5 centimeters. Use

.

Jai Ganesh · 2018-10-30 15:42:18

Hi,

M # 467. If the surface area of a sphere is 616 sqiare centimeters, what is its volume? Use

.

Jai Ganesh · 2018-10-31 14:49:14

Hi,

M # 468. Three solid spheres of a metal, whose radii are 1 centimeter, 6 centimeters, and 8 centimeters are melted to form another solid sphere. Find the radius of the new sphere.

Jai Ganesh · 2018-11-01 15:38:15

Hi,

M # 469. If the radius of a sphere is increased by 2 centimeters, its surface area is increased by 352 square centimeters, find the radius of the sphere before the change. Use

.

Jai Ganesh · 2019-03-18 22:23:22

Hi,

M # 470. Area of a circular jogging track is 3850 square meters. What is the circumference of the jogging track? Use

.

Jai Ganesh · 2019-03-19 16:53:43

Hi,

M # 471. The area of a rectangle is 4 times the area of a square. The length of the rectangle is 90 centimeters and the breadth of the rectangle is

of the side of the square. What is the side of the square?

Jai Ganesh · 2019-03-20 19:31:01

Hi,

M # 472. If the perimeter of a square is equal to the radius of a circle whose area is 39424 square centimeters, what is the area of the square? Use

.

Jai Ganesh · 2019-03-22 01:00:00

Hi,

M # 473. What is the cost of painting a hall whose area is 729 square meters at the rate of painting per square meter is $28?

math9maniac · 2019-03-22 07:06:02

Jai Ganesh · 2019-03-22 14:37:31

Hi,

Good work, math9maniac!

M # 474. The floor of a rectangular room is 15 meters long and 12 meters wide. The room is surrounded by a passage of width 2 meters on all its sides. What is the area of the passage?

Jai Ganesh · 2019-03-23 22:48:52

Hi,

M # 475. The ratio of the length and the breadth of a rectangular plot is 6:5; if the breadth of the plot is 34 meters less than the length, what is the perimeter of the rectangular plot?

Jai Ganesh · 2019-03-24 15:18:56

Hi,

M # 476. The length of a rectangular plot is thrice its breadth. If the area of the rectangular plot is 7803 square meters, what is the breadth of the rectangular plot?

Jai Ganesh · 2019-03-25 15:18:24

Hi,

M # 477. Area of a rectangle is equal to the area of a circle whose radius is 21 centimeters. If the length and the breadth of the rectangle are in the ratio 14:11 respectively, what is its perimeter? Use

.

Jai Ganesh · 2019-03-26 16:06:11

Hi,

M # 478. A square carpet with an area 169 square meters must have 2 meters cut off one of its edges in order to be a perfect fit for a rectangular room. What is the area of the rectangular room?

Jai Ganesh · 2019-03-27 16:04:15

Hi,

M # 479. A cube of 384 square centimeters surface area is melted to make y number of small cubes each of 96 square millimeters surface area. Find the value of y.

Math Is Fun Forum

#826 2018-10-19 15:47:30

Re: Mensuration

#827 2018-10-20 14:14:55

Re: Mensuration

#828 2018-10-21 17:01:50

Re: Mensuration

#829 2018-10-22 15:21:27

Re: Mensuration

#830 2018-10-23 14:52:25

Re: Mensuration

#831 2018-10-24 15:16:30

Re: Mensuration

#832 2018-10-25 15:51:49

Re: Mensuration

#833 2018-10-26 14:24:56

Re: Mensuration

#834 2018-10-27 15:22:03

Re: Mensuration

#835 2018-10-28 15:14:50

Re: Mensuration

#836 2018-10-29 14:59:53

Re: Mensuration

#837 2018-10-30 15:42:18

Re: Mensuration

#838 2018-10-31 14:49:14

Re: Mensuration

#839 2018-11-01 15:38:15

Re: Mensuration

#840 2019-03-18 22:23:22

Re: Mensuration

#841 2019-03-19 16:53:43

Re: Mensuration

#842 2019-03-20 19:31:01

Re: Mensuration

#843 2019-03-22 01:00:00

Re: Mensuration

#844 2019-03-22 07:06:02

Re: Mensuration

#845 2019-03-22 14:37:31

Re: Mensuration

#846 2019-03-23 22:48:52

Re: Mensuration

#847 2019-03-24 15:18:56

Re: Mensuration

#848 2019-03-25 15:18:24

Re: Mensuration

#849 2019-03-26 16:06:11

Re: Mensuration

#850 2019-03-27 16:04:15

Re: Mensuration

Board footer