The answer is C because AO and BO are equal. And with AO being three times the length of CO, BO should be the length of DO
Answer:
A
Step-by-step explanation:
IK
There are 4 variables in the expression. The variables are: a,b,c and d.
8d^2 = variable d
2bc = variables b and c
10ab = variables a and b
157 ft, since you didn't put if it was a diameter of a circle or not I just guessed it was a circle.
aStep-by-step explanation:
