Question

7. Shanta runs an industry in a shed which is in the shape of a cuboid

surmounted by a half cylinder If the base of the shed is of dimension 7 m

× 15 m, and the height of the cuboidal portion is 8 m, find the volume of

air that the shed can hold. Further, suppose the machinery in the shed

occupies a total space of 300 m3 , and there are 20 workers, each of

whom occupy about 0.08 m3 space on an average. Then, how much air

is in the shed?

(Take π = 22 / 7 )​

Answer 1

Answer:

Answer is 3.................