Area of Squares, Rectangles and Triangles

What is the area of the given square.

• 144 in.

• 24 in²

• 144 in.²

• 48 in.²

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

What is the area of a square with a side length of 3 mm?

• 6 mm²

• 12 mm²

• 18 mm²

• 9 mm²

Given that the area of a square is 64 ft². Find the side length.

What is the area of this rectangle?

• 187 in²
• 177 in²
• 276 in²
• 179 in²

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Given that the area of a rectangle is 40 in², and the base of the rectangle is 10 in. Find the height of the rectangle.

• 30 in.

• 20 in.

• 4 in.

• 10 in.

Find the area of the given triangle.

• 25.9 yd²

• 12.95 yd²

• 6.475 yd²

• 12.95 m²

Find the area of the given triangle.

• 27.3 mi²

• 54 mi²

• 27 mi²

• 54.6 mi²

CHALLENGE: Find the area of the compound shape.

• 102 m²

• 39 m²

• 51.2 m

• 81 m²