Question

how much oil can be poured into a cone shaped funnel with a radius of 3 in and a height of 5 in​

Answer 1

given,radius,r=3 in

height,h=5 in

so,the volume=1/3+22/7×3×3×5in^3

=22/7×3×5in^3

=47.15 in^3(approx.)

since,volume of cone =volume of oil

so,47.15l of oil fits in it.

Answer 2

Answer:

volume of cone = 1/3 ×22/7 ×radius^2 × hight

so oil can be poured into a cane is = 1/3 ×22/7 × 9× 5 = 47.14 in^2

Step-by-step explanation: