Question

help me
help me
help me​

Answer 1

Answer:

Base = 15m

Height = 30m

Step-by-step explanation:

Ratio of base to height = 1:2

Let us suppose the base is x and the height is 2x.

Area of parallelogram = 450m²

.

Area of parallelogram = base × height

450m² = x × 2x

450m² = 2x²

$\frac{450{m}^{2} }{2} = {x}^{2}$

$225 {m}^{2} = {x}^{2}$

$\sqrt{225 {m}^{2} } = x$

$15m = x$

.

.

.

As we supposed the base is x, the base is 15m.

And the height is 2x = 2×15m = 30m