7. The perimeter of a right triangle is 60 cm and its hypotenuse is 25 cm. Find the area of the triangle
Answers
Answered by
8
Answer:
150 cm²
Step-by-step explanation:
x + y + 25 = 60
x + y = 35
AND
x² + y² = 625
solving both the equations
x*y = 300
Area of Triangle = x*y/2 = 150 cm²
Answered by
2
Answer:
150cm^2
Step-by-step explanation:
let a ,b,c be the sides of right angle triangle.
c=25 hypotenuse is given
then according to Pythagoras theorem
a^2+b^2=c^2
therefore
a=15
b=20
area =ab/2=150cm^2
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