Answer:
D) 25.5 cm
Step-by-step explanation:
Circumference = pi × d
20 = 3.14 × d
d = 6.3694267516
Diameter = length of one side
Perimeter of the square = 4s
4(6.3694267516)
25.4777070064 cm
From the options, closest is 25.5
-(2y-8)-3(1+x)-7
-10y+40-3(1-x)-7
-10y+40-3-3x-7
-10y+30-3x
Answer:
1.1a+3.5b
Step-by-step explanation:
Answer:
x > -6
Step-by-step explanation:
-2x - 4 > 8
collect like terms
-2x > 8 + 4
-2x > 12
Divide both sides by -2, we will have
x > 12/-2
x > -6
Answer:
7 3/25
Step-by-step explanation:
