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3 years ago

The figure shown in the right is made up of a square and a circle. Find the perimeter of the shaded region.

Mathematics

2 answers:

Tasya [4]3 years ago

6 0

Answer:

B. 12 + 2pi cm

Step-by-step explanation:

The shaded region is made up of 3 square sides and one half circle. The three square sides are each 4, which means that those altogether equal 12.

The circle's circumference can be found by using the equation c = (d)pi

The diameter is 4, so the whole circumference is 4pi. However, you only need half of a circle, which is represented by 2pi.

Add them all together, and you get 12 + 2pi cm.

lianna [129]3 years ago

6 0

Answer: i think B

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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Alex73 [517]

Answer:

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Step-by-step explanation:

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3 years ago

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Katena32 [7]

Answer: 0

Step-by-step explanation:

h ( t ) = − 2 t ^2 + 10 t

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t = time, seconds after ball was kicked

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