Answer:
SA =64 pi units ^2
Step-by-step explanation:
The surface area of a sphere is given by
SA = 4 pi r^2
SA = 4 * pi * 4^2
SA =64 pi
SA =200.96
The new value would be $134.40; 1.12 times 120
11.16 times 3.27 is 36.4932
Answer:
The correct answer is <u>B. 15 units</u>
Step-by-step explanation:
Answer:
38.5ft²
Step-by-step explanation:
we know the formula for Area is
A=pi*r²
A=38.5
