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3 years ago

7

a rectanglular poster is 1/2 yard long and 3/4 yards tall. Avery says the area of the poster is 5/4 square yards. What was Avery

s mistake?

1 answer:

artcher [175]3 years ago

7 0

Answer:

3/4

Step-by-step explanation:

The area of the poster =1/2×3/4

=3/8 yard^2

Averys mistake is the

Instead of multiplication addition Is done

1/2+3/4=2+3/4=5/4

Plss Mark as brainiest

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