Answer:
7/15
Step-by-step explanation:
turn 2/5 to have 15 as the denominator (6/15)
then do 13/15-6/15
answer is 7/15
Ur answer it 0.04 bc u would take the 0.2•0.20=0.04
Answer: how many hours is she working
Step-by-step explanation:
A............................................
The formula is V=Bh
You'd get the base (it's a circle so you'd have to do A=pie*radius square)
Once you find the base, you mutliply it by the height
