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STatiana [176]
3 years ago
12

A sphere has a radius of 3m. Calculate its surface area and round to the nearest hundredth for your final answer.

Mathematics
1 answer:
bonufazy [111]3 years ago
5 0

Answer:

B

Step-by-step explanation:

formula   s =4*pi*r^2

s=4(3.14)(3^2)

s = 12.56(9)s= 113.04

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The shadow of a 60 foot pole is a 100 feet long. What is the angle of evaluation from the end of the shadow to the top of the po
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Answer:

θ = 36.86°

Step-by-step explanation:

Given that,

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Using trigonometry to find it.

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4 0
3 years ago
Solve 5u– 5(1–u)=u+8
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Answer:

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6 0
3 years ago
Read 2 more answers
If g(x) = 3x + 1, evaluate g(-2).
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4 0
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by 14 1 4 each week for a number of weeks, w . He writes the expression 20(14) 20 ( 1 4 ) w to find the amount of radioactive su
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hope this helps

Step-by-step explanation:


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