Answer:
16 square feet
Step-by-step explanation:
The apothem of a square is equal to half of the length of one side.
This means that twice the apothem is equal to the length of one side.
2*2 = 4 ft
To get the area I will multiply the two sides (squares have equal sides):
4*4 = 16 ft^2
For this type of equation, you will need to use point-slope formula [Y-y1=a(x-x1)] Lets work it out.
Y+3=1/3(x-9)
Y+3=1/3x-3
Subtract 3 from both sides so
Y=1/3x
Answer:
5,814 inches cubed
Step-by-step explanation:
lengthxwidthxheight=volume of a rectangular prism.
19 times 17 times 18 equals 5,814 inches cubed. It is cubed because it is a three-dimensionsal shape. Hope this helps!
Answer: x = 11 + y
Step-by-step explanation: Simplifying
4x + -4y = 44
Solving
4x + -4y = 44
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '4y' to each side of the equation.
4x + -4y + 4y = 44 + 4y
Combine like terms: -4y + 4y = 0
4x + 0 = 44 + 4y
4x = 44 + 4y
Divide each side by '4'.
x = 11 + y
Simplifying
x = 11 + y
