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asambeis [7]
3 years ago
8

is this quadrilateral a parallelogram?If yes, state the definition or theorem that justifies your answer.​

Mathematics
1 answer:
professor190 [17]3 years ago
3 0

Answer:

yes it's a parallelogram

Step-by-step explanation:

Theorem : it's has 4 right angles and the opposite sides are parallel to each other.

give me brainliest for all my answers

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414.48 square feet is needed to make 3 dozen of the covers.

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To find the circumference, you multiply the 4 by π, and π is 3.14, and you get  12.56.

<h3>Step 2: Find the area of the side, not including the circle.</h3>

The 12.56 is literally the length of the side. The width is the height of the cover which is 10 inches. 12.56 multiplied by 10 is 125.6 square inches.

Step 3: Add them up.

125.6 + 12.56 is 138.16

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<h3>Step 5: Convert 4973.76 square <u>inches</u> to square <u>feet</u>.</h3>

12 inches is 1 foot so we divide 4973.76 by 12. You get 414.48 square feet.

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