Perimeter and area of a triangle and rectangle & Circles

Which of the following is the AREA formula for a rectangle?

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Using the formula for the area of a rectangle, solve for the area of the rectangle.

• 24 cm²

• 11 cm²

• 5 cm²

• 2.3 cm²

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

How do you find the PERIMETER of a rectangle?

• Multiply the sides together

• Add up the lengths of all the sides

• Add a bunch of random letters together

• Multiply the sides together, then remove two of them

Tags

CCSS.4.MD.A.3

Find the perimeter of the following rectangle.

• 24 cm

• 11 cm

• 22 cm

• 10 cm

Tags

CCSS.4.MD.A.3

Which of the following is the AREA formula for a triangle?

Tags

CCSS.6.G.A.1

Using the formula for the area of a triangle, solve for the area of the triangle.

• 24 cm²

• 48 cm²

• 60 cm²

• 30 cm²

Tags

CCSS.6.G.A.1

Using the formula for the area of a triangle, solve for the area of the triangle.

• 75 cm²

• 37.5 cm²

• 60 cm²

• 30 cm²

Tags

CCSS.6.G.A.1

Using the formula for the perimeter of a triangle, solve for the perimeter of the triangle.

• 26 cm

• 30 cm

• 21 cm

• 16 cm

Tags

CCSS.3.MD.D.8

What is the perimeter of the rectangle?

• 28 in

• 46 in

• 56 in

• 98 in

Tags

CCSS.4.MD.A.3

Area is measured in:

• feet

• centimeters

• square units

• inches

Tags

CCSS.3.MD.C.6