Math, asked by pratikdas1, 1 year ago

find the area of a right angle triangle whose base is 15cm and hypoteneois is 21 cm

Answers

Answered by TheLifeRacer
4
Hey !!

Base = 15cm
heighpoteneois = 21 cm

p = √h²-b²

p = √21²-15²

p = √441 - 225

p = √216

p = 14.6969 ....

Area of right traingle = 1/2base ×perpendicular /height


=> 1/2×15×14.6969385

=> 110.227039cm² Answer

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Hope it helps you !!!

@Rajukumar111
Answered by Rishab11111111
1
base-15cm,hypotenuse-21cm perpendicular-√h^2-b^2=√441-225=√216 so area 1/2×B×H(perpendicular)=1/2×15×√216=110.23cm^2 approx. hope it helps
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