An irregularly shaped object has a mass of 18 grams. When placed in a graduated cylinder, the water level rises from 10 mL to 13.5 mL. What is the density of this object?

first thing first of the answer is with technology. second thing second thing is that the big bang theory did not happened u see they say it did but what they dont realize is that like dinasures are still a round they might deny it but they and look at these 12 foot human skelteons they find lets see didnt the bible say something about giants. hope this peace.

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2

i really dont know but i will try okay.

so i think u would just add all them up and get your answer..