Question

A rectangle has a perimeter of 20 cm. What will the perimeter be if the rectangle tripled in size?

ITS A VOLUME QUESTION

Answer 1

Explanation:

Holding the perimeter fixed, the shape with greatest area is square ( all sides of the same) length) For your name example a square with a perimeter of 20 cm has sides of 5 cm and area of 5 times 4=20 cm) ^3 hope this helps