An equation says that two things are equal. It will have an equals sign "=" like this:
<span>7 + 2 = 10 − 1</span>
Answer:
11
Step-by-step explanation:
Hope it helps you :)
A sector is cut out from a circular sheet of paper, and the two edges of the cut are joined together (with no overlap) to form a cone. The cone formed has radius 6 and volume 96 pie . What is the number of degrees in the sector that was cut off?
Surface area of cylinder = 2πr² + 2πrh
r=14/2=7 cm
h=22 cm
Surface area of cylinder = 2*π*7² + 2π*7*22 = 98π + 308π = 406π ≈ 3.14*406 =
=<span>1274.84 </span>≈ 1275 cm²
Answer is A. 1275 cm².