Answer:
for 1 it is the 3rd graph
Step-by-step explanation:
Ok, here's a trick: If you're converting a smaller unit to a bigger unit in metric system, you divide by 10. When you are trying to convert a bigger unit to a smaller unit, multiply by 10. Decimeters are 1/10 of a meter, so you are going to multiply 2 by 10 because you are converting a bigger unit to a smaller unit, in which you get 20.
So your answer is 20 decimeters.
Answer:
the squared root of 80 or 4 times the square root of 5.
Step-by-step explanation:
Hope this helps!
Answer:
d
Step-by-step explanation:
Circles with the same centre are concentric circles
X has to be inside the radical.
It would be
Simplify the radical by breaking the radicand up into a product of known factors.
