Question

Help help help math math

Answer 1

Answer:

739 x 4

2926 ft³ is your answer

Answer 2

Answer:

Step-by-step explanation:

radius=18/2=9 ft

$V=\frac{4}{3} \pi r^3\\=\frac{4}{3} \pi (9)^3\\\approx \frac{4}{3} \times 3\times 729\\\approx 4 \times 729\\\approx 2916 ~ft^3$