Question

A heep of wheat is in the form of a cone with the diameter of who base is 14m and height is 3m. Find the volume. The help is to be protected from rain. Find the area of canvas required.

Answer 1

diameter=10.5m

h=3

r=10.5/2

volume=1/3*22/7*10.5/2*10.5/2*3

16.5*5.25

86.625

to find area of canvas reqired

l²=h²+r²

5.25²+3²²

6.046=l

so csa of cone=pai rl

22/7*5.25*6.046

99.756

Answer 2

Answer:

Step-by-step explanation: