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Nataliya [291]
2 years ago
5

I need help please.

Mathematics
1 answer:
Natali5045456 [20]2 years ago
6 0

Answer:

=11/4  cm

Step-by-step explanation:

We are finding the perimeter

P = 2(l+w)

l = 3/4 cm

w = 5/8 cm

The common denominator is 8

l = 3/4 *2/2 = 6/8

P = 2(6/8+5/8)

  =2(11/8)

   =22/8

    =11/4  cm  (2 1/4 cm)

It says an integer or a fraction, not a mixed number

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