3 years ago

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

Mathematics

1 answer:

galina1969 [7]3 years ago

7 0

Answer:

P = 10a + 68 cm

Step-by-step explanation:

Hi there !

P = 2w + 2l

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

= 4a - 68 + 6a + 150

= 10a + 68 cm

Good luck !

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