300:1. A meter is 100 cm, so 9 meters is 900 cm / 3 = 300.
Answer:
he can make 5 pillow cases before runninng out of fabric
Step-by-step explanation:
Answer:
he used 1,571
Step-by-step explanation:
if you divide 4,713 by 3, you get 1,571 and that amount is equal to just 1/3 of the amount.
Use the pythagoream theorem to check. a^2+b^2=c^2
a=15 b=36 c= 39
225+1296=1521
The equation is true so it is a right triangle.
