Answer:
28/40
Step-by-step explanation:
should be x^2-9/x-3
4
8/9 of the course are males.
D) 25.5 cm
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