4. If in a right angle triangle height is twice the base and hypotenuse is
125cm. then find its remaining two sides.
Answers
Answered by
2
Answer:
55.9 cm , 111.8 cm ( approximate values rounded off to 2 decimal digits )
Step-by-step explanation:
let base be x cm
let height be 2x cm
hypotenuse = 125 cm
then by pythagoras theorem
x² + ( 2x )² = 125²
=> x² + 4x² = 15625
=> 5x² = 15625
=> x² = 15625 / 5 = 3125
x =
=55.90 cm
therefore base = 55.9 cm
height = 2* 55.9 = 111.8 cm
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Answered by
0
given
in a right angle triangle height is twice the base and hypotenuse is
125cm
let height of triangle be h
let base be b
given h=2b
in a right angled the sum of squares of base and height is equal to square of hypotenuse
h^2+b^2=125^2
5b^2=125^2
b^2=3125
b=55.9
h=111.8
hope this helps you
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