Answer:
length=20 (Sorry if this is wrong)
Step-by-step explanation:
400÷20=20
Perimeter is the sum of all the sides of the shape
do you know the length of each side of the parallelogram?
Answer:
77/2 is 38.5 if that is what u were asking
Step-by-step explanation:
Answer:
27.778 hours
Step-by-step explanation:
just 2500 divided by 90 and that is 27.778
