The main formula is A= 2pi r (H + r)
H= 9, and r= 11
so A= 2 *3.14*11* (9 + 11) = 1381.6 cm²
so the answer is <span>1380 cm2</span>
Answer:
Step-by-step explanation:
0 / 6 is equal to 0 because anything that divides 0 will always be zero but never if the problem is 6/0
Answer:
<h2>5/16</h2>
Step-by-step explanation:
Multiply 1/8 by 2.5
1/8 x 2.5 = 5/16
Ryan will have completed 5/16 of his test at the 1 hour mark.
I'm always happy to help :)
Answer:
y= -6
Step-by-step explanation:
