Answer:
perimeter goes with the one that has 5x^2
i dont know the second im sorry
Step-by-step explanation:
Answer:
39;45
Step-by-step explanation:
students on the floor;total students
Step-by-step explanation:
area of a square=a*a=a^2
1.21=a^2
a=√1.21
a=1.1yards
<h3>
Answer: 50</h3>
"deci" means tenth, so "decimeter" means "tenth of a meter"
0.10 meter = 1 decimeter
1 meter = 10 decimeters (multiply both sides by 10)
5 meters = 50 decimeters (multiply both sides by 5)
The teacher can get 50 pieces out of the roll of paper
