Will give brainliest what is 28% of 80?

Hey there it is 22.4!

hope i helped<3

28% of 80 is 22.4
its simple math all you need to do is
1. We assume, that the number 80 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 100% equals 80, so we can write it down as 100%=80.
4. We know, that x% equals 28 of the output value, so we can write it down as x%=28.
5. Now we have two simple equations:
1) 100%=80
2) x%=28
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
100%/x%=80/28
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 28 is what percent of 80

100%/x%=80/28
(100/x)*x=(80/28)*x       - we multiply both sides of the equation by x
100=2.85714285714*x       - we divide both sides of the equation by (2.85714285714) to get x
100/2.85714285714=x
35=x
x=35

now we have:
28 is 35% of 80

You must find the surface of the block therefore 98187 dived by 5628 = 583m squared

The answer is -pie over 2