the base and height of a triangle are in the ratio 3:4 and its area is 96 cm>2. find its base and height.
Answers
Answered by
29
let base and height be 3x and 4x
1/2 *3x*4x =96
or, 6x^2 = 96
or,x^2 =16
or, x= 4
base= 3×4cm=12cm
height=4×4cm=16 cm
1/2 *3x*4x =96
or, 6x^2 = 96
or,x^2 =16
or, x= 4
base= 3×4cm=12cm
height=4×4cm=16 cm
Answered by
6
Let assume base =3x
Height =4x
Area of triangle =1/2 xbxh
=1/2*3x*4x=6x^2
Atq
Area =96
6x^2=96
X^2=96/6=16=>x=4
Base =3x4=12cm
Height =4x4=16cm
Similar questions