Answer:
2/5 okkkkkkkkkkkkkkkkkkkkk
<h3>
Answer: Choice A. 8pi feet</h3>
======================================================
Explanation:
The perimeter around the circle is known as the circumference
The full circumference of a circle with radius r is
C = 2*pi*r
In this case, r = 16 is the radius, so,
C = 2*pi*r
C = 2*pi*16
C = 2*16*pi
C = 32pi
is the full distance around the circle. But we only want 90/360 = 1/4 of that total distance. So take 1/4 of 32pi to get
(1/4)*32pi = (1/4*32)pi = 8pi
The arc length is exactly 8pi feet long
Approximately this is about 25.13274 feet
Answer:
11764
Step-by-step explanation:
199,988 ÷17
= 11764
Answer:
0.88888889, 88.888889%,
Step-by-step explanation:
Convert to decimal, and convert decimal to percentage.
Answer:
-20x-2
Step-by-step explanation:
