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4 votes
Help me please,Thanks

Help me please,Thanks-example-1
User Yuras
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2 Answers

5 votes
The area of a triangle is base times height over 2.

A = B*H/2

A = 80
B = x
H = 10

90 = 10x/2
90 = 5x
x = 18

The base is 18 yd.
User Petercoles
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4 votes
Base=16yd
Area of triangle= b*h/2
6*10=160/2=80yd^2
User Helmut Emmelmann
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