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Maslowich
3 years ago
13

A circle has an area of 40 square meters. Which answer is closest to the measure of ts diameter?

Mathematics
1 answer:
luda_lava [24]3 years ago
6 0

Answer:

The answer is 7.12 m

Step-by-step explanation:

A=3.14×R^2

D=2r

r=radius

A=area

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Step-by-step explanation:

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3 years ago
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Suppose a refrigerator that sells for$700 costs $85 a year for electricity. Write an expression for the cost to buy and run the
myrzilka [38]
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same cost

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3 years ago
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7v=2v-20 what is the answer
Ierofanga [76]
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7 0
4 years ago
Find the slope of the line passing through (-2,-3) and (3, 7) m= y2- y1
kondaur [170]
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6 0
4 years ago
Simplify please. i'm failing and grade cost 4 summitives.
Natasha_Volkova [10]

Answer:

D = 15

Step-by-step explanation:

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7 0
3 years ago
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