20 cm²
DESCRIPTION
Divide the figure in to 2 smaller rectangles. Find the area of each of the smaller rectangles. Add the areas of each of the smaller rectangles. Area of Complex Figures. 20 cm². +. 45 cm². =. 65 cm². A = 20 cm ². A = 45 cm ². A = 45 cm ². - PowerPoint PPT PresentationTRANSCRIPT
20 cm²Divide the figure in to 2 smaller rectangles.
Find the area of each of the smaller rectangles.
Add the areas of each of the smaller rectangles.
A = 20 cm²
A = 45 cm²
+ 45 cm² =65 cm²
A = 45 cm²
44 cm²Divide the figure in to 1 rectangle and 1 square.
Find the area of each of the smaller rectangles.
Add the areas of each of the smaller rectangles.
+ 25 cm² =69 cm²
A = 69 cm²
A = 44 cm²
A =25 cm²
9 ft²
Find the area of each square and/or rectangle.
Add the areas of each square and/or rectangle.
+ 24 ft² = 42 ft²
= 9 ft²
3 ft
3 ft
8 ft
3 ft
3 ft × 3 ft
= 9 ft²
3 ft × 3ft
= 24 ft²
8 ft × 3ft
9 ft² +
A = 42 ft²
Divide the figure in to smaller squares and/ or rectangles.
4 yd²
Find the area of each square and/or rectangle.
Add the areas of each square and/or rectangle.
+40 yd²= 44 yd²
2 yd
2 yd2 yd
4 yd
10 yd
= 4 yd²2 yd × 2 yd
= 40 yd²
6 yd × 15 yd
A = 44 yd²
Divide the figure in to smaller squares and/ or rectangles.
3 in
18 in² Divide the figure in to smaller squares and/ or rectangles.
Find the area of each square and/or rectangle.
Add the areas of each square and/or rectangle.
+ 27 in² = 63 in²18 in² +
3 in 3 in
6 in
9 in
9 in
= 18 in²
3 in × 6 in
= 27 in²
9 in × 3 in
= 18 in²
3 in × 6 in
A = 63 in²
Find the area of each square and/or rectangle.
Add the areas of each square and/or rectangle.
4 m
11 m
4 m
3 m
8 m
3 m
7 m
4 m
= 16 m²4 m × 4 m
= 9 m²3 m × 3 m
= 44 m²
4 m × 11 m
11 in
44 m²+ 9 m²= 69 in²16 m² +
A = 69 m²
Divide the figure in to smaller squares and/ or rectangles.
Find the area of each square and/or rectangle.
Add the areas of each square and/or rectangle.
9 ft
3 ft
7 ft
4 ft
3 ft
8 ft
7 ft
5 ft
= 24 ft²3 ft × 8 ft
= 15 ft²5 ft × 3 ft
4 ft
= 28 ft²4 ft × 7 ft
28 ft² + 15 ft² = 67 ft²24 ft² +
A = 67 ft²
Divide the figure in to smaller squares and/ or rectangles.
6 m
5 m
1 m
1 m
1 m= 5 m²
5 m × 1 m
= 6 m²6 m × 1 m
5 m²+ 6 m² = 11 m²
A = 11 m²
Find the area of the these complex figures by dividing them into smaller squares and/or
rectangles.
3 in
3 in
3 in
3 in
= 9 in²3 in × 3 in
= 9 in²3 in × 3 in
= 9 in²3 in × 3 in
9 in²+ 9 in² = 27 in²9 in² +
A = 27 in²
Find the area of the these complex figures by dividing them into smaller squares and/or
rectangles.
6 ft
3 ft
3 ft2 ft
= 18 ft²
6 ft × 3 ft
= 18 ft²
6 ft × 3 ft
= 6 ft²
3 ft × 2 ft 6 ft² + 18 ft² = 42 ft²18 ft² +
A = 42 ft²
Find the area of the these complex figures by dividing them into smaller squares and/or
rectangles.
Find the area of the these complex figures by dividing them into smaller squares and/or
rectangles.
10 cm
10 cm
4 cm
4 cm= 16 cm²
4 cm × 4 cm
= 100 cm²
10 cm × 10 cm
16 cm²+100 cm²=116 cm²
A = 116 cm²