Answer:
A)
Step-by-step explanation:
-6x - 9/2
Answer:
1/7 is less than 7/12
Step-by-step explanation:
please mark me as brainlest
Answer:
The answer is A
Step-by-step explanation:
Answer:
B, a difference is a result of subtraction
To get the surface area of a sphere, we need to have the radius. We are given the circumference. The circumference formula is C=2πr. We need to solve for r.
23 = 2πr
r=3.66
The calculation for surface area is <span>A = 4πr^2.
</span>A = 4<span>π(3.66)^2
Solve for A.
A= 168 cm^2.</span>
