Answer:
= 8 × 8 sq. cm. = 64 sq. cm.
answer 64 sq
The speed would be 158.4fps and the parachutist would fall 2,376 feet during 15 seconds.
<span>the question does not present the picture, but this
does not interfere with the resolution</span>
we know that
When a rectangle with a width of 2.5 feet and a length of 8 feet rotates it makes a cylinder with a radius r = 2.5 ft and a height h = 8 ft
volume of a cylinder=pi*r²*h-----> pi*2.5²*8----> 157 ft³
the answer is157 ft³
