Answer:

Step-by-step explanation:
Given


Required
Determine the volume
The volume of the drawer is calculated as:

Substitute values for Base Area and Height


Answer:
(6,-1)
Solve for the first varible in one of the equations, then subsititue the other equation.
Answer:
B
Step-by-step explanation:
Formula: 4*((15*7)/2) + 15^2
This is the area of the four triangles combined (210 cm^2) plus the area of the square (225 cm^2)
You weren't clear on the equation so I did it both ways. It didn't really matter though because both equations had the same answer. ♀️
Compute the division left to right first, and then the addition/subtraction left to right!