Formulas
Think Outside the Box
Whats in it?
Wording it Right
Probably don't choose cause they're empty.
100
What is the area formula for a rectangle?
A = L x W
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
The classroom is getting new pink carpet. If the room has a length of 10 cm and a width of 6 cm. How much carpet will the room need?
The room will need 60 cm2 of carpet.
100
seriously
nothing to see here
200
How do you find the perimeter of a triangle?
Add up all the sides
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 cm.
A = 49 cm2
200
Mary needs to fence around her backyard. The length of her backyard is 5m and the width is 8m. How many meters of fencing does she need?
26m
200
At all.
I said not to choose these.
300
What is the formula to find the area of a triangle?
A = B x H /2
300
Find the perimeter of a right triangle with one side length 6m, one side length 4m, and one side length 9m.
P = 19m
300
Find the area of a right triangle with base of 7 cm and height of 8 cm.
A = 28 cm2
300
The area of a square is 16 cm2. What is the length of a side?
4 cm
300
WHY DIDN'T YOU LISTEN
-200 points
400
How do you find the area of a parallelogram?
A = B x H
400
Find the perimeter of a triangle if it has a base of 6m, a height of 8m, 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 rectangular field measures 65 m by 42 m. What is the area of this field?
2730 m2
400
HOW DARE YOU
seriously.
500
Find the perimeter of a triangle with side lengths of 20 cm, 5 cm, and 15 cm.
P = 40 cm
500
Find the area of a triangle with base = 20 cm and height = 30 cm.
A = 600 cm2
500
A square pizza box has an area of 324 cm2. What is the length of one side of the pizza box?
18 cm
500
GO AWAY
-100 points
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