Question

Two barrels, that are each cylinders with a radius of 2 feet, are filled with juice. The smaller barrel has a height of 3 feet. The larger barrel has a height of 5 feet. The total volume of the barrels is 100.48 cubic feet

a. What is the volume of the larger barrel?

b. Explain how you can find the volume of the smaller barrel?

step by step solution please thank you​

Answer 1

Explanation:

a. the volume of the larger barrel =

π.r².h = 3.14 × 2² × 5

= 3.14 × 20

= 62.8 cu. ft

b. the volume of the smaller barrel =

3.14 × 2² × 3

= 3.14 × 12

= 37.68 cu. ft

or it can find the volume by using

the subsraction :

100.48 - 62.8 = 37.68 cu. ft