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d1i1m1o1n [39]
2 years ago
15

Can someone explain to me step by step how to do -2.5 x -20.

Mathematics
1 answer:
zavuch27 [327]2 years ago
8 0

Answer:

50

Step-by-step explanation:

-2.5 × -20

negative multiply negative equals positive

(-) × (-) = (+)

so, the answer would be positive.

-2.5 × -20

= <u>5</u><u>0</u>

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The radius of the circle exists approximately 4.95 feet.

<h3>How to estimate the radius of the circle?</h3>

Given the area of the square as A = 98 ft²

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First, we must obtain the length of the square.

Area of a square = L^2

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radius = diameter/2

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radius ≈ 4.95 feet

Therefore the radius of the circle exists approximately 4.95 feet.

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brainly.com/question/19568457

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Here is my work for the problem. Hope this helps!

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