What is the area of a square with four equal lengths of 14cm?
196cm2
What is the perimeter of a square with a side of 48cm?
192cm
Without looking it up, what is the area formula for a parallelogram?
A = bh
I want to build a fence around my rectangular yard. If the dimensions of my yard are 15 ft. by 18 ft., how many feet of fence should I buy?
66 ft.
Find the area of the shape below:
48in2
Find the perimeter of the triangle:
41 u
How do you find perimeter of a figure?
Add up all the side lengths
I decide to paint one of the walls in my living room. The dimensions of the walls are 12 ft. by 18 ft. If paint costs $0.25 per square foot, how much will it cost for me to paint my wall?
$54
Find the area of the shape below:
40 u2
What is the perimeter of a regular pentagon where each side measures 36mm?
180mm
The area of the triangle is half the area of the rectangle.
Find the area of the shape:
20 u2
What is the area of the trapezoid below:
Find the perimeter of the shape below:
76 cm
Without looking, what is the area formula for a trapezoid?
A = 1/2 h (b1 + b2)
Find the area of the shape:
90 in2