3/5 is 60% 3/15 is 20% divide 60% by 20% and you have a 3 hope this helps
Answer:

Step-by-step explanation:

Answer:
b*h
Step-by-step explanation:
therethere are four sides to a parallelogram and two of them would be h and b and you must multiply that by n then each other
New area:
(b*n) * (h*n) = (b*h)n^2
Break the figure into a triangle and a rectangle.
The triangle has a base of 6 and a height of 3, so the area is 6*3/2 = 18/2 = 9
The rectangle has a length of 5 and a height of 6, so 6*5 = 30 is the area of the rectangle.
The total area is 30+9 = 39
Answer: 39
Answer:
400m(if the length of sides is 100m)
Step-by-step explanation:
4L
4×100
=400m