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28 votes
28 votes
2) Find the length of the missing side
Area = 234cm²
X
15cm
22cm
12cm

2) Find the length of the missing side Area = 234cm² X 15cm 22cm 12cm-example-1
User Janarthanan
by
3.2k points

1 Answer

9 votes
9 votes

Answer:

1. using the formula (aX2/h)-22

17

Explanation:

Take area multiply by 2

234x2=468

Divide answer by height which is 12 you get 39

39subtract 22 you get your answer as 17

User Chevan
by
2.8k points