The base and the height of a triangle are in ratio 3:4 and its area is 96cm². Find the side of the triangle whoes corresponding altitude is 90m.
Answers
Answered by
1
Answer:
Step-by-step explanation:
Base = 3x
Height = 4x
Area = 1/2 * 3x * 4x = 96
====> 12x^2= 96*2
====> x^2 = 192/12
====> x^2 = 16
====> x = + or - 4
-4 not possible
X=4
Base = 12cm
Height = 16cm
You cannot find the side of the corresponding triangle if the units are not same as this triangle
Similar questions