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ankoles [38]
3 years ago
10

The two leg lengths of a triangle are 21 and 28 ft. What is the length of the hypotenuse?

Mathematics
2 answers:
Ivanshal [37]3 years ago
5 0

Answer

The length of the hypotenuse is 35 feet.

Explanation

This is the formula to find the hypotenuse.

l^{2} + l^{2} = h^{2}

One leg is 21 feet. The other is 28 feet. Now insert those into the formula.

21^{2} + 28^{2} = h^{2}

h^{2}=1225

Now to find what h is you should find the square root of 1225.

\sqrt{1225} =35

So the length of the hypotenuse is 35 feet.

dangina [55]3 years ago
3 0

Answer:

588

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

This question can be solved using a rule of three.

114 miles is 37% = 0.37. How many mines are 100% = 1?

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Rounding to the nearest mile

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Step-by-step explanation:

80-20=60

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