<h3>
Answer: 62.5%</h3>
Explanation:
We have 5 slices shaded out of 8 total. Therefore, we have 5/8 = 0.625 = 62.5% of this figure is shaded.
Answer:
58
Step-by-step explanation:
1. let x be the unknown number
2. make an expression
x + 26/12 = 7/1
3. cross multiply
x +26 × 1 = x + 26
12 × 7 = 84
x + 26 = 84
4. move variables on one side and numbers on other side of the equal sign
x + 26 = 84
- 26 -26
x = 58
Answer:
umm ok?
Step-by-step explanation:
Answer:
C) 7 pi
Step-by-step explanation:
Arc length is circumference
C = 2 * pi *r
C = 2*pi*7
C=14pi
A circle is 360 degrees. This arc is 180 degrees.
180/360 = 1/2
The arc is 1/2 the circle, so it is 1/2 the circumference
1/2C = 1/2 (14pi)
arc = 7 pi
