In this worksheet, we will practice finding the perimeters of composite figures.

Question 1

Use 3.14 to approximate and calculate the perimeter of the following figure:

Question 2

Given that is a square, find the perimeter of .

Question 3

The given figure shows circle inscribed in square .
The area of the shaded region of the figure is cm^{2}. Using the approximation ,
find the perimeter of the shaded region.

A cm

B cm

C cm

D24 cm

Question 4

Determine the perimeter of the figure, using to approximate .

Question 5

Determine the perimeter of the figure, using 3.14 to approximate .

Question 6

Use 3.14 to approximate and calculate the perimeter of the figure.

Question 7

is a square of side 140.
Calculate the perimeter of the shaded region, taking
as an approximation for .

A880

B220

C440

D30,800

Question 8

The given figure shows two half circles and two quarters of another circle,
Find the perimeter of the shaded region, taking 3.14 as an approximate value for .

Question 9

Given that is a rectangle, find the perimeters of and .

Aperimeter of , perimeter of

Bperimeter of , perimeter of

Cperimeter of , perimeter of

Dperimeter of , perimeter of

Question 10

Use 3.14 to approximate and calculate the perimeter of the shaded part.

This lesson includes 9 additional questions and 162 additional question variations for subscribers.