3 years ago

Please show your work

Mathematics

1 answer:

Paladinen [302]3 years ago

7 0

Answer:

see in the picture, the perimeter of this rectangle is

2( x + 3x) = 8x but the perimeter is 65.6

=> 8x = 65.6

<=> x = 65.6/8

=> x = 8.2

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