Answer:
120 into a third and divide and the answer
Step-by-step explanation:
160
Hi
Answer:
Step-by-step explanation:
Your answer is 100ft. This is because to find the radius when you already know the diameter you have to divide the diameter by 2.
Let's first find out their factors.
90's factors are :

190's factors are :

The common factors of 90 and 190 are :
1,2,5 and 10.
The greatest one among these is, 10. So the greatest factor of 90 and 190 is 10.