The answer is 0.1
2/5 = .4
1/4 = .25
0.40*0.25 =
Every single one of those expressions factor. When factored, this is what we have:

. After canceling out like factors, what we are left with is this:

. That means that b = 9, c = 1, and d = -2
Answer:
The area of rug is 48.9 m^2
Step-by-step explanation:
Let's assume radius of rug is r m
we know formula for circumference as

we are given
C=24.8
and then we can solve for r


now, we can use area formula

we can plug r
and we get


So,
The area of rug is 48.9 m^2
Answer:
I think it is 26 and 2
Step-by-step explanation:
39÷6=6.5
4×6.5=26
13÷6.5=2