how to solve it ? I'm unable to find the answer
Attachments:
Answers
Answered by
1
the legs means the sides
let take as x
3:4 so 1/2*base *height is area of triangle
2*1014=b*h
2028=b*h
in 3:4 so let take as x
3x*4x=2028
4x*x=2028/3
4x*x=676
x*x=169
x²=169
x=√169
x=13
3x=39
4x=52
hence solved
let take as x
3:4 so 1/2*base *height is area of triangle
2*1014=b*h
2028=b*h
in 3:4 so let take as x
3x*4x=2028
4x*x=2028/3
4x*x=676
x*x=169
x²=169
x=√169
x=13
3x=39
4x=52
hence solved
suraj20041:
pls mark as brainleist
Answered by
0
Given, the legs are in the are in ratio 4:3 and the area of the right angle triangle is 1014cm^2
Let the legs be in ratio 4x and 3x.
Therefore,
Area of right angle Triangle= 1/2*b*h
Therefore
Area of right angle triangle= 1/2*4x*3x
1/2*4x*3x=1014
After solving
6x^2=1014
x^2=1014/6
x=√ 169
x=13
Therefore,
Legs..
4x=4*13=52
3x=3*13=39
Let the legs be in ratio 4x and 3x.
Therefore,
Area of right angle Triangle= 1/2*b*h
Therefore
Area of right angle triangle= 1/2*4x*3x
1/2*4x*3x=1014
After solving
6x^2=1014
x^2=1014/6
x=√ 169
x=13
Therefore,
Legs..
4x=4*13=52
3x=3*13=39
Similar questions