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2 votes
Find the missing dimension of the triangle:

5) base: 27 cm
area: 256.5 cm2

1 Answer

9 votes

Answer:

height is 19 cm...........

area

area=base× height /2

256,5=27× height /2

lets say height is A

256,5=27A/2

2/27×256,5=A

19=A

User Yuval Perelman
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