The area of a rectangle is length times width. Since a square's length is equal to its width, a square's area is equal to the length of one side times itself. So, reversed, the square root of the square's area gives the length of one side. In this case, the square root of 36 square centimeters is 6 centimeters. Again, since all four sides of a square are the same, its perimeter is equal to the length of one side times four. For a square with one side equal to 6 centimeters, the perimeter equals 24 centimeters.
Answer:
2x=80°
x=40°
40°+20°=60°
Step-by-step explanation:
all triangles are 180°
What are you confused by?
Answer: I think its 45 days
Step-by-step explanation: hope this helps
Answer:
The number of costumes Scott makes is 16.
Step-by-step explanation:
Let us assume that the number of costume Scott makes be x.
As given
Scott is making costumes for a dance recital. He has 12 yards of purple fabric.
Than the equation becomes
Simplify the above
x = 16
Therefore the number of costumes Scott make be 16 .
