Find the Area
define area, and give the equation to find the area of a rectangle?
the amount of surface inside a shape
Area = length x width
always given in square units
Area is 28, 1 side is 7
4
Square, 1 side is 9
36
Perimeter of 20
1 and 9,
2 and 8,
3 and 7,
4 and 6,
5 and 5
Anita needs a rug for her room. It is 20 feet long and 30 feet wide how big a rug does she need.
600 sq ft
1 side is 2 the other side is7
14
Area is 40, side is 8
5
Rectangle, 1 side is 6, 1 side is 4
20
Perimeter of 18
1 and 8,
2 and 7,
3 and 6,
4 and 5
I have a cookie sheet that is 10” x 12” how many square inches is it. If I buy one that is 150 sq in will it be bigger?
Yes
1 side is 9 the other side is 7
63
Area is 100, side is 25
4
Triangle sides are 8,8 and 4 inches
20 in
Perimeter of 14
1 and 6
2 and 5
3 and 4
The Luders need a cover for their pool. The pool is 20ft x 40’ how big do they need the pool cover to be?
800 sq ft
1 side is 5 the other side is 7
35
Area is 56, 1 side is 8
7
Square, side is 100 cm
400 cm
define area, and give the equation to find the area of a rectangle
the amount of surface inside a shape
Area = length x width
always given in square units
My dining room table is 7’ x 7’. How big a tablecloth do I need to cover the table
49 sq ft
1 side is 8 the other side is 6
48
Define perimeter, and give the
equation to find the perimeter of a rectangle
the distance (rim) around a figure
perimeter = side + side +side + side
Rectangle 1 side is 5m, other side is 15m
40 m
another rectangle with same perimeter as a rectangle that has sides 4 cm and 8 cm
1 an 11
2 and 10
3 and 9
5 and 7
6 and 6
I took a Walk around a park that is in the shape of a triangle. One side was 2 miles the other side was 1 mile and a third side with 3 miles. How many miles did I walk
6 miles