solving area equations

There is a garden in the shape of a triangle with a height of 30 feet and an area of 270 square feet. What is the length of the base of the garden?

• 9 feet

• 18 feet

• 36 feet

• 48 feet

Tags

CCSS.6.G.A.1

The rectangular piece of construction paper has an area of 92.4 square centimeters and a height of 6 centimeters. What is the length of the base?

• 15.4 centimeters

• 555 centimeters

• 6 centimeters

• 9.24 centimeters

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A trapezoid has an area of 44.4 feet and a base of 4.3 feet and another base of 10.5 feet. What is the height of the trapezoid.

• 657.12 feet

• 6 feet

• 7.4 feet

• 14.8 feet

Tags

CCSS.6.G.A.1

A trapezoid has an area of 40 square feet. It also has a base of 6 feet and another base of 4 feet. What is the height?

• 4 feet

• 16 feet

• 8 feet

• 5 feet

Tags

CCSS.6.G.A.1

A ship’s triangular signal flag has a base of 8 inches and an area of 64 square inches. What is the height of the signal flag?

• 16 in

• 8 in

• 4 in

Tags

CCSS.6.G.A.1

A park is shaped like a trapezoid. It has an area of 7.2 square miles. One base is 1.2 miles, and the other base is 2.4 miles long. What is the height of the park?

• 2 mi

• 8 mi

• 4 mi

• 0.75

Tags

CCSS.6.G.A.1

A triangular bandana has an area of 70 square inches. The height of the triangle is 8 inches. Write and solve an equation to find the length of the base of the triangle.

• 16 in

• 32 in

• 8 in

Tags

CCSS.6.G.A.1

What is the area of the triangle shown?

• 44.4 mm²
• 8.5 mm²
• 8.88 mm²
• 17.76 mm²

Tags

CCSS.6.G.A.1

A parallelogram has a base of 35 cm and its area is 700 cm². What is its height?

• 20 cm
• 24,500 cm
• 0.05 cm
• 2 cm

Tags

CCSS.6.G.A.1

What is the area of a triangle with a height of 10 m and a base of 6 m?

• 35 metres squared
• 16 metres squared
• 60 metres squared
• 30 metres squared

Tags

CCSS.6.G.A.1