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FinnZ [79.3K]
3 years ago
6

The front of the stage, side C, is 50 feet long. A 40-foot rope runs along the side of square B. A 30-foot rope runs along the s

ide of square A. Is the roped off area, triangle ABC, a right triangle? Explain.

Mathematics
2 answers:
Marat540 [252]3 years ago
5 0
  • 600 square feet

<em>H</em><em>O</em><em>PE </em><em>IT</em><em> WILL</em><em> HELP</em><em> YOU</em>

Brilliant_brown [7]3 years ago
4 0

Answer:

C=hypotenuse [h]=50 feet

A=[base]=40foot.

B=perpendicular [p]=?

Area =?

we have

By using Pythagoras law

p²+b²=h²

B²=40²=50²

B²=50²-40²

B=√900

B=30feet

we have

Area of triangle =½×A×B=½×30×40=600feet²

<u>the roped off </u><u>area</u><u> </u><u>is</u><u> </u><u>6</u><u>0</u><u>0</u><u> </u><u>square</u><u> </u><u>feet</u><u>.</u>

<u>it</u><u> </u><u>is</u><u> </u><u>a</u><u> </u><u>right</u><u> </u><u>angled</u><u> </u><u>triangle</u><u>.</u>

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