Answer:
The answer is
<h2>1520.5 cm²</h2>
Step-by-step explanation:
Surface area of a sphere is given by
S = 4πr²
where r is the radius
From the question r = 11cm
So the surface area of the sphere is
4π(11)²
= 4(121)π
= 484π
= 1520.5308
Which is
1520.5 cm² to the nearest tenth
Hope this helps you
The answer to your question is -2999.9HOPED I HELPED!
Answer:
9
Step-by-step explanation:
;-;
Step-by-step explanation:
that is the answer up there couldn't write it down
Answer: 384
There are 384 smoke free rooms.
