Answer:
160 cm
Step-by-step explanation:
a square has 4 equal sides. if one of the sides is 40 cm, then all of the other sides are 40 cm as well. to get a perimeter, you add up the lengths of all the sides. if there are 4 sides of 40 cm, you multiply 40 by 4 to get 160, finally add the unit to get 160 cm.
Step-by-step explanation:
7e=the money she makes from earrings
13n=the money she makes from necklace
Answer:
137.842
Step-by-step explanation: hope this helps :) can I please get a brain list :)
You would multiply the tanks by gallons
36x205
= 7,380
