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17 votes
17 votes
I really need help on homework please help

I really need help on homework please help-example-1
User Litepresence
by
2.6k points

2 Answers

17 votes
17 votes

Answer:

84cm

Explanation:

AREA= LxH/2

A= 21x8/2 = 168/2=84cm

User Prakhar Thakur
by
2.4k points
19 votes
19 votes

Answer:

ARIA= LxH/2
A= 21x8/2 = 168/2=84cm

Explanation:

User Robert Jones
by
2.9k points