contestada

for the bridge shown, if the top is 30 feet long, the bottom is 40 feet long, and the bridge has a height of 15 feet, what is the area of the side of the bridge?

Respuesta :

Bridge area= Triangle + Rectangle

. = (1/2)15• (40-30) + 30• 15

. = 150/2

Then answer is

Bridge a

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