What is area? The amount of space that a figure encloses

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Presentation transcript:

What is area? The amount of space that a figure encloses The number of square units that covers a shape or figure. It is two-dimensional It is always answered in square units

Area of a square S is the side Area= side x side A= s x s

Area of a rectangle b is the base(w is the width) h is the height(l is the height) Area= base x height (length x width) A= b x h (l x w)

Find the area of a square using the formula To find the area of a square, multiply the side x side Area = side x side Area = 3 m x 3 m The area is 9 m2 3 m

Find the area of the rectangle using the formula To find the area of a rectangle, multiply the base x height. Area= base x height The base= 6 m The height=2 m Area=6 m x 2 m The area is 12 m2 2 m 6 m

What is the area of this figure? 17 m. It is a square Formula for the area of a square is side x side Side= 17 m Area= 17 m x 17 m A= 289 m2 17 m

What is the area of this figure? It is a rectangle Formula for the area of a rectangle is length x width Length= 8m Width= 3 m Area= 8 m x 3 m A=24 m2 8 m 3 m

What is the area of this figure? It is a square Formula for the area of a square is side x side Side= 12 cm Area= 12 cm x 12 cm A= 124cm2 12 cm 12 cm

What is the area of this figure? It is a rectangle Formula for the area of a rectangle is length x width Length= 13 cm Width= 4 cm Area= 13 cm x 4 cm A= 52 cm2 13 cm 4 cm

What is the area of this figure? 7 cm It is a rectangle Formula for the area of a rectangle is length x width Length= 16 cm Width= 7 cm Area= 16 cm x 7 cm A= 112 cm2 16 cm