Answer:
4 yellow gravel . 2+4=6
10-6= 4
Gemma
9 X 150 = 1350
61000/100 X 2 =1220
add together $2570
Fred
14350/100x2=287
200 + 287 = $487
Erik
4 X 160 = 640
153000/100 X 2.5 = 3825
3825 + 640 = $4465
Allison
510000/100x0.5 = $2550
C
B
your welcome i took test sorry if wrong
Step-by-step explanation:
volume of cylinder formula pi*r²*h
radius of 9cm is 4.5 as 9/2
so 4.5²*15 is 303.75cm
303.75*pi is 303.75picm³
