Question

A rectangular garden has a length of 3a+75 cm and a width of 2a-34. What is its
perimeter?

Answer 1

• Answer:

P = 10a + 68 cm

• Explanation:

Hi there !

P = 2w + 2l

= 2(2a - 34) + 2(3a + 75)

= 4a - 68 + 6a + 150

= 10a + 68 cm

Good luck !