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KengaRu [80]
3 years ago
13

The length of one leg of a right triangle is 24ft and the length of the hypotenuse is 40ft what is the length of the other leg

Mathematics
2 answers:
lukranit [14]3 years ago
8 0
Use formula a squared equals to c squared minus b squared

40^2-24^2 is 1024

Square root of 1024 is 32.0
Sedbober [7]3 years ago
3 0
24^2+b^2=40^2
B is the unknown leg so we have to figure that out by plugging in what we know into the format a^2+b^2=c^2
Which is 24^2+b^2=40^2
So 24^2=576
And leave the b^2
Then 40^2=1600
Your new equation is 576+b^2=1600
Subtract 576 from both sides so you get b^2=1,024 to find b you find the square root of 1,024 to get b by itself which now gives you b=32 this means that the length of the other leg is 32.0. Hope this helps! :)
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It is important to remember that when we solve the system of equations, the first step we need to do is to solve one of the equations for one of the variables.

Given the system of equations

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