Answer:
1
Step-by-step explanation:
The radius is half the size of the diameter.
2 / 2 = 1
I believe it's 9x2-12x+4 but I'm not quite sure cause we haven't yet gone over this in class.
My friend also believes it is this (she's in a higher level math grade than me). I'm so sorry this isn't more helpful.
Use pythagoras teorem
10^2 = 3^2 + x^2
x^2 = 100 - 9 = 91
x = 9.54 feet to nearest hundredth
Answer:
A
Step-by-step explanation:
hope i helped you out :)