Area Mixed Practice

What is the formula to find the area of a rectangle?

• length multiplied by width

• length divided by width

• length plus width

• length minus width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A rectangle has a length of 8 cm and a width of 5 cm. What is its area?

• 35 cm²

• 40 cm²

• 24 cm²

• 13 cm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the formula to find the area of a triangle?

• diameter x pi

• length x width

• base x height

• (base x height) / 2

Tags

CCSS.6.G.A.1

A triangle has a base of 6 cm and a height of 4 cm. What is its area?

• 8 square cm

• 10 square cm

• 12 square cm

• 24 square cm

Tags

CCSS.6.G.A.1

What is the formula to find the area of a parallelogram?

• base plus height

• base divided by height

• base minus height

• base multiplied by height

Tags

CCSS.6.G.A.1

A parallelogram has a base of 10 cm and a height of 7 cm. What is its area?

• 50 cm²

• 70 cm²

• 35 cm²

• 17 cm²

Tags

CCSS.6.G.A.1

What is the formula to find the area of a trapezoid?

• (a + b) / 2

• a * b * h

• (a + b) * h / 2

• (a + b) * h

Tags

CCSS.6.G.A.1

A trapezoid has a height of 9 cm, a base of 6 cm, and a top length of 4 cm. What is its area?

• 45 cm^2

• 72 cm^2

• 36 cm^2

• 18 cm^2

Tags

CCSS.6.G.A.1

What is the formula to find the area of a circle?

• A = r^2

• A = 2πr

• A = πr^2

• A = πd

Tags

CCSS.7.G.B.4

A circle has a radius of 5 cm. What is its area?

• 20π

• 25π

• 30π

• 10π

Tags

CCSS.7.G.B.4