Quiz Discussion

Title: Volume of 3d-shapes(cone , cylinder)

Grade: 4-a Lesson: S3-L4

Explanation: Let us discuss a few questions on this topic and review the answers to every question.

Quiz: Discussion in Class

Problem Id Problem Options

Steps 1

The volume of a cone is 942 cubic inches and the radius is 10 inches, find the height of the cone.

A) 7 inches

B) 8 inches

C) 9 inches

D) 10 inches

Steps 2

The volume of a cylinder is 791.28 cubic feet and the height is 7 feet the diameter of the cylinder.

A) 15 feet

B) 18 feet

C) 14 feet

D) 12 feet

Steps 3

If the height of a given cone is 9 cm and the diameter of the circular base is 11 cm. Then, find its volume ( π = 3.141).

A) 258.45 cu.cm

B) 285.045 cu.cm

C) 258.045 cu.cm

D) 248.45 cu.cm

Steps 4

Calculate the radius of the base of a cylindrical container of volume 480 cum. in. The height of the cylindrical container is 19 in ( π = 3.141).

A) 2.83 in

B) 2.45 in

C) 2.38 in

D) 2.54 in

Steps 5

The height of a cone is 18 ft, and the diameter of its base is 10 ft. Find the volume of the cone. ( π = 3.141).

A) 417.51 cu.ft

B) 471.51 cu.ft

C) 417.15 cu.ft

D) 471.15 cu.ft


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