Area Perimeter Squares Rectangles Triangles

Find the area of the triangle.

• 48 sq. m.

• 24 sq. m.

• 70 sq. m.

• 140 sq. m.

Tags

CCSS.6.G.A.1

The area of the square is 49 square inches. Find the perimeter.

• 2,401 inches

• 88 inches

• 28 inches

• 49 inches

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

How much carpet is needed to cover two floors with the measurements shown?

• 168 sq. ft.

• 84 sq. ft.

• 40 sq. ft.

• 80 sq. ft.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The two tables will be slid together as shown. The perimeter of the joined tables will be ___ feet. JUST TYPE IN THE NUMBER.

Tags

CCSS.3.MD.D.8

One side of square ABCD has a length of 15 meters. A certain rectangle whose area is equal to the area of ABCD has a width of 10 meters. What is the length, in meters, of the rectangle?

• 15

• 20

• 22.5

• 25

• 37.5

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the perimeter of the triangle.

• 36

• 21

• 24 in

• 36 in

Tags

CCSS.3.MD.D.8

What formula would you use to find the area?

• A = bh

• A = 1/2 bh

• A = 1/2 h (b₁+b₂)

• A = lw

Tags

CCSS.6.G.A.1

A basement has a length of 31 feet and a width of 22 feet. How much carpet would be needed for the basement?

• 106 sq. ft.

• 682 sq. ft.

• 53 sq. ft.

• 341 sq. ft.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The triangle has an area of ___square units. JUST TYPE IN THE NUMBER.

Tags

CCSS.6.G.A.1

What could the length of each of the sides be?

• 2 in

• 3 in

• 6 in

• 81 in

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3