Question

the ratio of base and height of a traingle is 1:2 and its area is 49sq cms find its base and height​

Answer 1

${\huge {\mathfrak {Answer :-}}}$

◾Let, base be 'x'.

So. Height = 2x.

◾Then,

1/2 * x * 2x = 49.

Or, x^2 = 49.

Or, x = 7.

⚫ Height = 2 * 7 = 14 cm.

Base = 7 cm.

That's it..

Answer 2

Let, base be 'x'.

So. Height = 2x.

Then,

1/2 * x * 2x = 49.

Or, x^2 = 49.

Or, x = 7.

Height = 2 * 7 = 14 cm.

Base = 7 cm.