Question

the area of a triangle is equal to that of a square whose each side measure 60 m find the side of the triangle whose corresponding altitude is 90 m.​

Answer 1

Answer:

80m

Step-by-step explanation:

area of square = area of triangle

${side}^{2}$

$\frac{1}{2} \times base \times height$

(60)^2 = 1/2× base×90

3600 = base×45

3600/45 = base

base = 80