The area of a square is the length of one side squared. You first want to square root 100 which is 10. The perimeter of a square is all the sides added together. 10+10+10+10=40. There for your perimeter would be 40ft. Hope that made sense :)
Answer:
85°
Step-by-step explanation:
Sum of angles in a Quadrilateral = 360°
Angles include : 65°, 123°, 87° and x°
65 + 123 + 87 + x = 360
x + 275 = 360
x = 360 - 275
x = 85°
Answer:
Width = units
Perimeter = 11 units
Step-by-step explanation:
Area can be found with;
A = L * W
We will plug in the known values and solve.
A = L * W
3 = 5 * W
(3 ) / 5 = (5 * W) / 5
(3 ) / 5 = W
units = W
Perimeter can be found with;
P = 2L + 2W
We will plug in the known values and solve.
P = 2L + 2W
P = 2(5) + 2()
P = 10 + 1
P = 11 units
Answer:
5(5x - 0.34
Step-by-step explanation: