Standard Area
If the length of a rectangle is 7cm and the width is 6 cm, what is the area?
42 Square Centimeters
Use the distributive property to solve for the area.
Length= 8inches and 4inches
Width= 6 inches
(8X6) + (4X6) =
48 + 24= 72 square inches
If the width is 8in and the area is 64 square inches, what is the length?
Length = 8 inches
What has to be used on every answer when talking about area?
Units
If the width of a rectangle is 8in and the length is 9 in, what is the area?
72 square inches
Use the distributive property to find the area.
Width = 9cm and 4cm
Length = 9cm
81 + 36= 117 square centimeters
If the length is 9cm and the area is 54 square cm, what is the width?
Width = 6 cm
What did I say was the most important part of area?
Using units!
If the length of a rectangle is 4 meters and the width of the rectangle is 8 meters, what is the area?
32 square meters
Use the distributive property to find the area
Length= 7in and 4in
Width= 5in
(7X5) + (4X5) =
35 + 20 = 55 square inches
If the area is 45 sq cm, what are the possible length and width?
Length= 5cm
Width= 9cm
What is the equation for area?
Length X Width = Area
If the area of a rectangle is 63 square inches and the length is 9 inches, what is the width?
7 inches
Use the distributive property to find the area.
Length = 14cm
Width = 6cm
(10X6) + (4X6) =
60 + 24 = 84 square centimeters
If the area is 56 sq inches, what are the possible length and width?
Length= 8in
Width= 7 in
Each side on a sticky note measures 9cm. What is the area?
81 square centimeters
If the area of a rectangle is 48 square centimeters and the width is 6 centimeters, what is the length?
8 centimeters
Use the distributive property to find the area.
Length = 18in
Width = 9in
(10X9) + (8X9) =
90 + 72 = 162 square inches
If the area is 90 square centimeters, what are the possible length and width?
Length= 10 cm
Width= 9 cm
Who is going to rock this test?!?!
YOU ALL ARE!