What is the perimeter of a triangle whose sides are 3x²-7cm,2x²-2cm and 5x²+7cm
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What is the perimeter of a triangle whose sides are 3x²-7cm,2x²-2cm and 5x²+7cm
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Verified answer
Answer:
10x²-2cm
Step-by-step explanation:
Perimeter is the sum of the three sides of the triangle
Therefore , the perimeter is 10x²-2 cm