What is the area formula for a rectangle?
A = l * w
What is a triangle with a right angle called?
Right triangle
What is the perimeter formula?
P = l + w + l + w
or
P = 2 (l + w)
A rectangle has a length of 6 inches and a width of 4 inches. What is the area?
Area of a rectangle is L × W where L is the length and W is the width
6 × 4 = 24 sq. in.
How do you find the perimeter of a shape?
Add up all the outside edges
Find the perimeter of a right triangle with one side length 6ft, one side length 4ft, and one side length 9ft.
P = 19ft
Find the area of a rectangle with sides 7 cm and 8cm.
A = 56 sq in
How would you write the area formula for a shape with a length or 4 inches and a width of 6 inches?
A = 4 in x 6 in
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
Find the area of a shape with side lengths of 7 cm
A = 49 cm2
What is the important word that we always use when calculating the area?
square
Find the area of a shape with side lengths 8 cm and 9 cm
A = 72 sq cm
A square pizza box has an area of 144 in2. What is the length of one side of the pizza box?
12 in