Tyler mixed 338 ounces of blue paint and 258 ounces of yellow paint to make 1 batch of green paint. He needs 15 ounces of green
paint to paint the top and sides of a bookshelf and 20 ounces of red paint to paint the shelves. How many batches of green paint does Tyler need to make
1 answer:
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Answer:
339.12 cubic millimeters
Step-by-step explanation:
The picture of the question in the attached figure
we know that
The volume of the figure is equal to the volume of the two hemispheres (one sphere) plus the volume of the cylinder
so
step 1
Find the volume of the cylinder
The volume is given by
where
B is the area of the base of cylinder
h is the height of cylinder
we have
we have
----> the radius is half the diameter
substitute
step 2
Find the volume of the sphere
The volume is given by
we have
----> the radius is half the diameter
substitute
step 3
Adds the volumes
