Finding Area

The number of square units needed to cover a surface or figure

• quotient

• volume

• area

• perimeter

Formula for area of a trapezoid

• A = ½ bh

• A = bh

• A = ½ h (b₁ + b₂)

• A = π r²

What is the correct formula for area?

• length x width

• length x width x height

• Bh

• lwh

What is the area of a triangle with a base of 6 cm and a height of 4 cm?

What is the area?

• 12 cm²

• 14

• 14 cm²

• 24 cm²

Which of the following choices is closest to the area of a circle? (d = 9 cm)

• 253.34 cm²

• 63.59 cm²

• 56.52 cm²

• 28.26 cm²

What is the formula for finding the area of a triangle?

• bh

• ½ bh

• Bh

• πr²

What is the formula for finding the area of a circle?

• V = 4/3 π r²

• A = π r²

• C = 2π r

Which equation will help you find the area of a square?

• S X S

• L X W X H

• 2L + 2W

• 4 X S