Area of Composite Figures

Question 1

How can you decompose the composite figure to determine its area?

Revolt · Accepted Answer

as two semicircles and a rectangle

Question 2

square✔ regular pentagonregular hexagon

Revolt · Accepted Answer

regular pentagon

Question 3

equilateral triangle✔ squareregular pentagon

Revolt · Accepted Answer

square

Question 4

✔ equilateral trianglesquareregular hexagon

Revolt · Accepted Answer

equilateral triangle

Question 5

An equilateral triangle with side lengths equal to units is inscribed in a circle.

Revolt · Accepted Answer

Half a side length of the equilateral triangle is units, so the apothem is units long and the radius of the circle is units long.: 12; Each segment of the circle has an area equal to the difference between the areas of the sector and triangle, or (π − ) units2.: 48; Each segment of the circle has an area equal to the difference between the areas of the sector and triangle, or (π − ) units2.: 36

Area of Composite Figures Answers

More from this Course

TRY EDGENUITY HACKS