Answer:
The exact area is , using the approximation this is 314
Step-by-step explanation:
Assuming that means the diameter is 6in
so then
vsphere=(4/3)pir^3
r=d/2
d=6
6/2=3=r
vcube-vsphere=space
vcube=side^3=6^3=216
vsphere=(4/3)pi3^3=36pi=113.093755
space=216-113.083755=102.9026644707 cubic inches of empty space
Answer:
I think there are 6 Tricycles in the shop.
Step-by-step explanation:
There is 3 wheels in a tricycle and 18 divided by 3 is 6.
