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xxTIMURxx [149]
3 years ago
10

The area of a circle is 497 squared meters. What is the radius, in meters?

Mathematics
1 answer:
frutty [35]3 years ago
7 0

Answer: r= 12.58m

Step-by-step explanation:

100% SURE

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The area of the rectangular computer chip is 112a3b2 square microns. Write a simplified expression that represents the length. T
andreev551 [17]

Question:

The area of a rectangular computer chip is 112a^3b^2 square microns. Write a simplified expression that represents the length, if the width is 8ab

Answer:

Length = 14a^2b

Step-by-step explanation:

Given

Area = 112a^3b^2

Width = 8ab

Required

Determine the height

Area is calculated as:

Area = Length * Width

Make Length the subject

Length = \frac{Area}{Width}

Length = \frac{112a^3b^2}{8ab}

Length = \frac{14a^3b^2}{ab}

Apply law of indices

Length = 14a^{3-1}b^{2-1}

Length = 14a^2b

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Answer:

a is the right answer atleast that's what I think

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Solve for h. 12h = 180
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