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SashulF [63]
3 years ago
6

I have absolutely no idea what this even is and it is a huge grade

Mathematics
2 answers:
ValentinkaMS [17]3 years ago
8 0

Answer:

50.27 (to 2dp)

Step-by-step explanation:

radius = 4

area of circle = pi * r * r

16 pi is area = 50.2655 units^2 (to 4dp)

valkas [14]3 years ago
6 0

Answer:

50.24

Step-by-step explanation:

Area of the circle is \pi r^{2}. If the diameter is 8, then we know that the radius is 4, because the radius is half of the diameter. Then solve. 4 squared is 16, then multiply by 3.14 in place of pi and you will get 50.24. So yes, you are correct, it is 50.24.

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2x + 9 - 17x - 15 - x =????

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3 years ago
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In 2003 Exxon Mobil received a contract from the government worth $756,733 while Aerospace received a contract from the governme
lutik1710 [3]

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<h3>How to determine the combined total?</h3>

The values of the contracts are given as:

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