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SashulF [63]
3 years ago
15

the hypotenuse of a right triangle is 6 1 /2cm and its area is 7 1/2sq.cm. Calculate the length of its perpendicular sides.​

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
8 0

Answer:

The Length of the triangle = 2.307 cm

Step-by-step explanation:

<u><em>Step(i)</em></u>:-

Given  hypotenuse of a right triangle is = 6 1 /2 cm

Let assume the height of the triangle   h = \frac{13}{2} c m

Given Area of the triangle = 7 1/2  sq.cm.

                    A = \frac{15}{2} sq .c m

<u><em>Step(ii):</em></u>-

We know that Formula

<em>Area of the triangle </em>

               A = \frac{1}{2} base X height

              \frac{15}{2}  = \frac{1}{2}X b X \frac{13}{2}

 On calculation , we get

 Base of the triangle (b) = \frac{30}{13} = 2.307 c.m

<u>Conclusion</u>:-

The length of the triangle = 2.307 c.m

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Solution:

<u>Simplify the equation and solve for r.</u>

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<u>Check:</u>

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Step-by-step explanation:

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