Enter an equation in standard form for the line.
Slope is -4, and (-9, -12) is on the line.

Step-by-step explanation:

We are here given the slope of the line and one point through which it passes . The slope of the line is -4 and the point is (-9,-12) .

Here we can use the point slope form of the line as ,

Substitute the respective values ,

Simplify LHS and RHS ,

Open the brackets in RHS ,

Add 36 and 4x to both sides ,

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.