Think outside the box.
Find the perimeter of the rectangle with a length of 8cm and a width of 5 cm.
P = 26cm
The classroom is getting new pink carpet. If the room has a length of 10cm and a width of 6 cm. How much carpet will the room need.
The room will need 60 sq. cm of carpet.
How many right angles does a square have?
4
Find the perimeter of a square that has a side length of 12cm.
P = 48 cm
Brad's vegetable garden measures 10 units by 9 units. How many units of fencing will Brad need to buy to go around the edges of his garden?
Brad will need 38 units of fencing.
What do we call shapes that are made up of 2 or more shapes?
Composite shapes
Find the perimeter of a right triangle with one side length 6ft, one side length 4ft, and one side length 9ft.
P = 19ft
Chloe needed 40 meters of fencing to enclose her pool. If fencing costs $5 per meter, how much will Chloe need to spend?
Chloe's fencing will cost $200.
What is the name for 2 lines that go on forever without touching?
Parallel lines.
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
Josh's wall has an area of 10 sq. ft. If Josh buys a tv that measures 3 ft. by 4 ft., will he have enough room on his wall to hang the tv?
No, Josh's wall has an area of 10 sq ft., but the tv has an area of 12 sq. ft.
True or False. All of the line segments in a rectangle are congruent.
False.
Find the perimeter of a pentagon with side lengths that equal 8 in.
P= 40 in
A square pizza box has an perimeter of 36 in. What is the length of one side of the pizza box?
9 in
Name a shape whose lines are all congruent and that has 4 right angles.
A square.