184-24x this is answer first just distribute abs then combine like terms
Answer:
2
Step-by-step explanation:
;\
The surface area formula for any sphere is 4(pi)(radius)^2
The radius is half of the diameter.
18.6 / 2 = 9.3
So, plug into the formula and solve.
4(3.14)(9.3)^2 = 1086.3 mm^2
Answer:
its an enlargment
Step-by-step explanation: ur welcome :)