Asap this is due in an hour ! i need these two only to finish !

2 . a pile of sand on the beach has the approximate shape of a cone with a diameter 28 in. and a height of 11.75 in.

what is the best approximation for the volume of the pile of sand ?

a) 2411.7 in^3
b) 3617.5 in^3
c) 7235.1 in^3
d) 9646.8 in^3

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.