Area (Rect, Sq, Para, Tri, Trap)

What is area?

• The amount of units around a shape
• The amount of cubic units inside a shape
• The range of colors in a painting
• The amount of square units inside of a shape

What is the formula for finding area of a rectangle?

• A = length•width
• A = side²
• A = (½)(b₁+b₂)(h)
• a²+b²=c²

What is the formula for finding area of a square?

• A = length•width
• A = side²
• A =(½)(b₁+b₂)(h)
• a²+b²=c²

What is the formula for finding area of a parallelogram?

• A = length•width
• A = side²
• A = base•height
• A = (½)(b₁+b₂)(h)

What is the formula for finding area of a triangle?

• A = (½)(b₁+b₂)(h)
• A = ½(b•h)
• A = base•height
• a²+b²=c²

What is the formula for finding area of a trapezoid?

• A = (½)(b₁+b₂)(h)
• A = ½(b•h)
• A = base•height
• a²+b²=c²

Which formula helps you find a side length in a RIGHT triangle?

• A = length•width
• A = ½(base•height)
• A = base•height
• a²+b²=c²

What is the area of a rectangle with side lengths 5 inches by 8 inches?

• 40 square inches
• 13 inches
• 40 square feet
• 3 inches

What is the area of a square with a length of 4 cm?

• 16 cm
• 16 cm²
• 8 cm
• 8 square cm 

Given a rectangle with an Area of 77ft². Find the length if the width is 5.5 ft.

• 14 ft.
• 14 sq. ft.
• 28 ft.
• 7 ft.