wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The legs of a right triangle are in the ratio 3:4 and its area is 1014cm2.Find its hypotenuse ?

Open in App
Solution

Let the sides be 3x,4x (in cm).
Area = 12(3x)(4x)=1014x2=169x=13
Let the length of hypotenuse be c.
According to Pythagorus' Theorem, c2=(3x)2+(4x)2
c2=25x2c=5x=513=65cm

flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Method of Identities
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon