Answer:
x=8
Step-by-step explanation:
both sides are even and parallel.
Answer is C. 12.22cm
C = pi x diameter
Diameter = 20cm
You times pi by 20cm (diameter) to get the circumference of approx 62.84cm
Then times the circumference by the angle in the circle
62.84 x 70/360 = 12.22cm
Answer:
A, B, and E.
Step-by-step explanation:
A. 5^x * 5^x
= 5^x+x
=5^(2)(x)
=25^x
B. 5^2x
=5^(2)(x)
=25^x
C. 5*5^2x
=5^1+2x
D. 5*5^x
=5^1+x
E. (5*5)^x
=5^x*5^x
=5^(2)(x)
=25^x
F. 5^2*5^x
=5^2+x
I did my math on a piece of paper but the answer would be x= 107/96