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Find the area of a right …

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Find the area of a right triangle having base=24cm and hypotenuse = 25 cm
  • 1 answers

Yogita Ingle 5 years, 11 months ago

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Area of right angle triangle = 1/2 × base × height (perpendicular)
And
According to Pythagoras theorem :
H² = P² + B²

Here,
Base (B) = 24 cm
Hypotenuse (H) = 25 cm

Now,
According to Pythagoras theorem....
P² = H² - B²
=> P = √ (H² - B²)

=> P = √ (25² - 24² )

=> P = √ (625 - 576)

=> P = √ 49

=> Perpendicular = 7 cm

Now,
Area = 1/2 × B × P

= 1/2 × 24 × 7

= 84 cm²

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