Answer:
Step-by-step explanation:
√20=√5*2*2
√20=2√5
Answer:
y=-8, r= 2. this is your answer
For example you have the 52, and you have the 24, you look for a number that can go into both that is the largest possible for my example it would be 4 since no number greater can go into both, while 2 would be a option it would not be the greatest.
Answer:
101 meter
Step-by-step explanation:
I think
