Answer:47
Step-by-step explanation:
14+15+10+8=47
Volume of cylinder A = π(12^2/4) x (40/2) = 2,262 cubic feet which will be hauled by locomotive BR73.
Volume of cylinder B = π(8^2/4) x 24 = 1,206 cubic feet which will be hauled by locomotive CG35.
Volume of cylinder C = π(16^2/4) x 16 = 3,217 cubic feet which will be hauled by locomotive YH61.
Volume of cylinder D = π(6^2/4) x 12 = 339 cubic feet which will be hauled by locomotive A450.
Answer:
720,051,900
Step-by-step explanation:
it rounds up to 720,051,900 because 5 tells you to round up
Answer:

Step-by-step explanation:
Remember that
1 kg=1,000 g
1 m= 100 cm
The volume of the granite countertop in cubic centimeters is equal to

The density in kg per cubic centimeter is equal to

Multiply the density by the volume

