Answer:
C
Step-by-step explanation:
sin C=12/13
cos A=12/13
so sin C=cos A
You multiply the 2 values together to get 1.5*10^12
Answer:
Find total surface area. Multiply material unit cost by the total surface area.
Step-by-step explanation:
To find the cost of a container, you must first find the total surface area of the container. Then since you are given the unit cost for the material, you multiply the total surface are by the unit cost ($0.0015/in.²).
