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.4.MD.A.3

CCSS.3.MD.C.7B

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.4.MD.A.3

CCSS.3.MD.C.7B

The two tables will be slid together as shown. The perimeter of the joined tables will be (a)   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.4.MD.A.3

CCSS.3.MD.C.7B

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.4.MD.A.3

CCSS.3.MD.C.7B

The triangle has an area of (a)   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.4.MD.A.3

CCSS.3.MD.C.7B