Answer:
the top are right im not sure about bottom
Answer:
66473737
Step-by-step explanation:
747292929277273664646272727282891919919191919919192929298475756565665
You first need to break each shape down. for example in the top right corner you have a pyramid and a triangular prism. find the area for those two shapes and add them together and you will have the surface area for the entire shape
To calculate the volume of a sphere you must use the formula
v=4/3pir^3
The radius (r) is half of the diameter
r=13.5
v=4/3pi13.5^3
v=10305.99
Therefore the volume of the sports ball is 10306cm^3 (to the nearest tenth)
Answer:5.29 pounds
Step-by-step explanation:
135.25 -129.6
