Answer:
r≈4.51yd
Step-by-step explanation:
The surface area of a sphere is given by the formula SA = 4r2, where r is the radius of the sphere. If the surface area of a sphere is 256 square yards, then the radius of the sphere is 4.51yd.
Formula: A=4πr^2
Answer:
Step-by-step explanation:
Answer:
Use the formula
a
n = a
1 + d ( n − 1 )
to identify the arithmetic sequence.
a
n = 2
n + 10
Step-by-step explanation:
1a. Answer:
<u>Step-by-step explanation:</u>
6.013 is 6 and 13 thousandths
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1b. Answer: x
<u>Step-by-step explanation:</u>