Finding the Area of Composite Figures

In finding area of composite figures, we find the sum of the areas of the different figures that are combined together.

• True

• False

There are two circles. The outer circle consists of a 5 cm radius while the inner circle consists of a 2 cm radius. What is the area of the composite figure?

• 91.06 cm sq.

• 90.06 cm sq.

A rectangle has a length of 7 cm and width of 12 cm. A triangle has a height the same measure as the length of the rectangle. The sum of their bases is 15 cm. What is the area of the given composite figure?

• 103 cm sq.

• 105 cm sq.

A triangle on top of a rectangle has a height of 6 cm. The length of the rectangle is 4 cm. The figure's base is 12 cm wide. What is the area?

• 71 cm sq.

• 72 cm sq.

Find the area of the composite figure.

• 100

• 400

• 137.5

• 175

Find the total area of the figure.

• 31 ft²

• 40 ft²

• 60 ft²

• 80 ft²

What is the total area of this figure to the nearest whole number? ____ square yards

Mathematical Equivalence

ON

Tags

7.9C

Mathematical Equivalence

ON

What is the total area of this composite figure rounded to the nearest whole number?​ (a)  

• 3456 sq. cm

• 168 sq. cm

• 4752 sq. cm

• 1296 sq. cm

What is the total area of this figure to the nearest hundredth? ___ m. sq.

Mathematical Equivalence

ON