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I need the answer to the picture above
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2 votes
I need the answer to the picture above

I need the answer to the picture above-example-1
User Bhargav Jhaveri
by
3.7k points

2 Answers

5 votes

Answer:

112.5 cm

Explanation:

18+12 /2 x 7.5

15x7.5

112.5

User Nikita Malviya
by
4.5k points
1 vote

A = (a+b)h/2

a = 12

b = 18

h = 7.5

A = (12+18)(7.5/2)

A = 30(3.75)

A=112. 5cm

User JonHendrix
by
4.4k points
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