Answer:
<em><u>=</u></em><em><u> </u></em><em><u>7</u></em><em><u> </u></em><em><u>.</u></em>
From the working above
I think the answer is B.
If that's not it, then it must be A.
Answer:
Step-by-step explanation:
The surface area of a cylinder is 2pi *rh + 2pir^2, where r and h are radius and height, respectively. (If you want me to explain this, comment down below). Anyways, we can simply plug in 11 and 8 in the formula, so 2* 8*11*pi + 2* pi * 8^2=304pi. Thus, we do 304 * 3.14=954.56.
The answer is 2[2^2(2-1)]=2*4*1=8
Answer:
After 100 songs
Step-by-step explanation:
2.50x=1.50x+50
.50x=50
÷.50
X=100