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Formulas
Perimeter
Area
Word Problems
Random
100

What is the area formula for a rectangle?

A = l * w

A = b * h


100
Find the perimeter of the rectangle with a length of 8cm and a width of 5 cm.
P = 26cm
100
Find the area of a rectangle that has a length of 6cm and a width of 5 cm.
A = 30 cm2
100

A rectangular room is getting new carpet. If the room has a length of 10 yd and a width of 6 yd, find the area to determine the amount of carpet that will be needed.

The room will need 60 yd^2 of carpet.

100
What is a triangle with a right angle called?
Rigth triangle
200

What is the area formula for a square?

A = s * s

A = b * h

A = l * w

200
Find the perimeter of a square that has a side length of 12cm.
P = 48 cm
200
Find the area of a square with side length 7 in.
A = 49 in2
200

A rectangular table is 110 cm long and 55 cm wide.  What is the area of the table?

6,050 cm^2

200
Put the fraction into a decimal 68/100
.68
300

How do you find the perimeter of a triangle?

Add up all the sides

300
Find the perimtere of a right triangle with one side length 6ft, one side length 4ft, and one side length 9ft.
P = 19ft
300
Find the area of a right triangle with base = 7 cm and height = 8cm.
A = 28 in2
300

Mary needs to fence around her backyard. The length of her backyard is 5m and the width is 8m. How much fencing does Mary need to buy?

26 m

300
Write all the factors of 12.
1, 2, 3, 4, 6, 12
400
What does the s stand for in the square area formula?
Side length
400
Find the perimeter of a triangle if it has a base of 6m, a height of 8 m, and two side lengths that equal 3m.
P = 12m
400
Find the area of a isosceles triangle with base = 9cm, side one = 7cm, side two = 3cm, and height = 2cm.
A = 9cm2
400

A triangular road sign has an area of 80 in^2.  If the base of the sign is 16 inches what is the length of the height?

10 inches

400

Reduce the fraction into lowest terms. 25/100

1/4

500

What is the area formula for a triangle?

A = (b * h) /2

500
Find the perimeter of a pentagon with side lengths that equal 8 in.
P= 40 in
500

Find the area of a triangle with base = 20 in and height = 30 in.

A = 300in2

500
A square pizza box has an area of 324 in2. What is the length of one side of the pizza box?
18 in
500
Add the mixed numbers together. 2 6/9 + 5 1/9
7 7/9