Hi i need your with math. the pools length is 20 and 15 width. the pool is fitted with 225m2.whats the water height.

Volume = Length x width x height.

You are given the volume, length and width, so we can solve for height:

225 = 20 x 15 x height

Simplify:

225 = 300 x height

Divide both sides by 300:

Height = 225 / 300

Height = 0.75 m

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

40 x 50 = 2000

step-by-step explanation: