A rectangle has the sides: 7cm and 3cm. A square has the same perimeter as the rectangle. What is the side length if the square
1 answer:
Answer:
5
Step-by-step explanation:
Perimeter of the rectangle: 3+7+3+7=20
Square perimeter is same as rectangle, so square perimeter is also 20.
Side length is 20/4, which is 5
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5 + 2x
Step-by-step explanation:
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x=-1
Step-by-step explanation:
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8
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200
Step-by-step explanation: