Question

Please help, I will MEDAL!

Answer 1

I just plain don't understand this!

Answer 2

`15^2 is 225, 500-225=275

Answer 3

where exactly do you not understand

Answer 4

DOn't know how to plug in or don't know how to solve

Answer 5

solve, ik how to plug in. Could you please just explain it?

Answer 6

so you have pi on top and bottom , so you can cancel that, right?

Answer 7

correct so then it would be \[500^{2}-15^{2}=l\]
??

Answer 8

nope, S=500, so it should be 500-15^2

Answer 9

cuz you can't put square on 500

Answer 10

Oh yeah, yeah, I wrote it down wrong in my notebook, kk I erased that. So yeah
\[500-15^{2}=l\]

Answer 11

there you go, 275 is the answer

Answer 12

Oh okay, that makes more sense, yeah in my note book I added pi and ^2 to like everything on accident I am kinda rushing, ha, parents pressuring me. Thank you! Makes way more sense!

Answer 13

np