Answer:
17,19,21
Step-by-step explanation:
hope this helps
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Answer: -2
Step-by-step explanation: q te vaya bn
Answer:
there are no graphs
Step-by-step explanation:
but the slope is -2/1
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>
