Question

base of triangle is four times its height and its area is 50m2 . find base

Answer 1

HOLA....

HERE IS U R ANSWER....

LET THE HEIGHT BE x...

Then...THE BASE IS 4x....

So.. AREA GIVEN IS 50m2...

FORMULA FOR CALCULATING AREA OF TRIANGLE IS base × height....

$4x \times x = 50 {m}^{2}$

$5x = {50m}^{2}$

$x = \frac{50}{5}$

$x = 10$
...

So.. Height = 10m..

Then Base = 4x = 4(10) = 40m

Answer 2

$\mathfrak{\huge{Hola!}}$❤

Let the height be equal to x....

Then, base = 4x

Area of a triangle = $\frac{1}{2} \times base \times height$

Put the values in this formula. You'll get the answer:

=》 $\frac{1}{2}\times 4x\times x = 50$

=》 $2x^{2} = 50$

=》 $x^{2} = 25$

=》 $\textbf{x = 25 m}$

Hope my answer Helps!❤

Cheers!!