Perimeter and Area

Find the perimeter of the triangle

Which expression represents the perimeter?

• 3x + 3
• 4x + 3
• 4x + 6
• 6x + 6

What is the Area?

• 2x² - 3x - 18 inches²
• 2x² + 3x + 18 inches²
• 2x² + 9x - 18 inches²
• 2x² - 9x - 18 inches²

If the perimeter of the rectangle below is 100 ft. Write an equation to represent the perimeter.

• (2x+3)+(x-1)=100

• (2x+3)(x-1)=100

• 2(2x+3)+2(x-1)=100

• x=16

Find the perimeter of the figure.

• P=3x+2

• P=6x+6

• P=3x+5

• P=6x+4

Find the area of the figure.

Find the area of a rectangle with length (x - 5) and width (3x + 1).

• 3x²+16x-5
• 3x²-14x+5
• 3x²-14x-5

If the perimeter of the rectangle below is 18 m.

Determine the length and the width.

• Length: 2 m

• Width: 8 m

• Length: 1 m

• Width: 12 m

Calculate the area of this shape

• 345cm²
• 76cm²
• 38cm²