Chi has a rectangular window planter that is 8 inches high, 18.5 inches long, and 7 inches wide. If she fills the planter halfway with soil, how many cubic inches of soil are in the planter? 129.5 cubic inches
259.0 cubic inches
518.0 cubic inches
1,036.0 cubic inches

there are 1,036.0 cubic inches of soil are in the plantee

518

Step-by-step explanation:

you have to divide the hieght by 2

x = 17

step-by-step explanation:

in the given figure, two triangles are inscribed in a circle where ∠bae ≅ ∠dae which makes the side be and de equal so we can write it as:

3x - 24 = x + 10

solving this equation for x to get:

3x - x = 10 + 24

2x = 34

x = 34/2

x = 17

therefore, the value of x = 17.

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5