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Find the perimeter of the rectangle​

Find the perimeter of the rectangle​-example-1
User Nyzm
by
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1 Answer

3 votes

Answer:

b. 14 cm

Explanation:

To find the other side of the right triangle, use the Pythagorean theorem, a^2+b^2=c^2. The side is 4 cm, so 3+3+4+4=14 cm.

User Paul Coshott
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