Steps for gcf of 40x, 60x

1. Find all of the factors for 40.
2. Find the factors of 60.
3. You should come up with a common factor which is a common number listed for both 40 and 60.

20x

Step-by-step explanation:

1) Identify commonalities in the numbers at hand (x + 40 divisible by 1, 2, 4, 5, 8, 10, 20, 40 and 60 divisible by 1,2,3,4,5,6,10,12,15,20,30,60) overlap is x and 1,2,4,5,10,20) 20 is the highest factor and x is the only factor.

2) put them together GCF: 20x

We know that
A simple formula for the area of a rhombus when you know the lengths of the diagonals is half the product of the diagonals

Area=d1*d2/2
d1=500 yd
d2=800 yd

1 mile is equal to > 1760 yd
x mile> 500 yd
x=500/1760> x=0.2841 mi

1 mile is equal to > 1760 yd
x mile> 800 yd
x=800/1760> x=0.4545 mi

Area=(0.2641*0.4545)/2> 0.06 miles²

the answer is
0.06 miles²