Question

I need help please.

Answer 1

=11/4 cm

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