A school custodian waxed a gymnasium floor that measured 20 feet by 20 feet. How many square feet did she have to wax?
If it's 20 feet * 20 feet = to
400 sq.ft
Hope this helps!
Answer:
121 ÷ 4 =30.25 so the perimeter is 20.25
Step-by-step explanation:
Perimeter of Rectangle = 2W + 2L
20 = 2W + 2L = 4 sides
20/4 = 5
5' × 5'
Using the vertical line test, b would be the answer as there are no multiple x values for y
