Question

Who wants BRAINLIEST??? Answer the maths question
70 POINTS!!! Report any silly answers

Answer 1

Please refer to picture

Answer 2

Let base of ∆ = 4x m

and height of ∆ = 5x m

area of ∆ =40 m2

∵ (1/2) base × height = area of ∆

(1/2) × 4x × 5x = 40

10x2 = 40

x2 = 4

x =

x = 2

∴ base = 4x = 4 × 2 = 8 m

height = 5x = 5 × 2 = 10 m

∴ 8 m ; 10 m