What is the area of the figure

Volume = 126cm CUBED

Step-by-step explanation:

Lets start by cutting it into 3 spaces.

Lets cut a square at the bottom (6x6)

the triangle on the right (6*6)

and the rectangle in the middle. (6*12)

6*6+6*6*1/2+6*12 = x

36 + 18 + 72 = x

54 + 72 = x

x = 126cm cubed

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3

arrange the equations with like terms in columns.

analyze the coefficients of x or y.

add the equations and solve for the remaining variable.

substitute the value into either equation and solve.

check the solution.

step-by-step explanation: