Perimeter
Rectangles and squares
Parallelograms
Triangles
100
What is perimeter and how is it measured?
It is the distance around an object, and it can be measured by adding all the sides.
100
What is the formula for finding the area of a rectangle or a square?
A= lw OR A=bh
100
What is the formula for finding the area of a parallelogram?
A= bh
100
What is the formula for finding the area of a triangle?
A=1/2bh OR bh/2
200
Find the perimeter of this object.
24 cm
200
Find the area of this object.
40 squared cm
200
What is the area of a parallelogram with a width of 13.9 centimeters and a height of 22.4 centimeters?
311.36 sq cm
200
If a triangle has a base of 12 inches and a height of 16 inches, what is the area of the triangle?
96 sq in.
300
Find the perimeter of this object.
20 cm
300
The perimeter of a square is 20 centimeters. What is the area?
25 sq cm
300
What is the perimeter of a parallelogram with sides of 17 inches and 21 inches?
76 inches
300
Find the area of this shape.
60 sq meters.
400
Find the perimeter of this object.
17 in.
400
What is the area of a rectangle with length of 22cm and width of 12 cm?
264 sq cm
400
The area of a parallelogram is 45 square meters. The base of the parallelogram is 5 meters. What is the height, in meters, of the parallelogram?
9 meters
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