Spencer buys 20 strawberries to make smoothies. Each smoothie needs 5 strawberries. Use a count -by to find the number of smooth
2 answers:
Answer:
4
Step-by-step explanation:
If each smoothies needs 5 strawberries and we have 20 strawberries we can determine the number of smoothies Spencer can make by dividing the number of strawberries that Spencer has and the number of strawberries needed:
Spencer can make 4 smoothies with 20 strawberries.
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Answer:
Part a) The volume of the original pyramid is
Part b) The volume of the pyramid increases by
Step-by-step explanation:
<u><em>The complete question is</em></u>
Part 1) The volume of the pyramid shown in the figure is 9,15,21, or 63 cubic centimeters?. Part 2) If the slant height of the pyramid increases by 4 centimeters and its height increases by 2 centimeters, the volume of the pyramid increases by 6,9,12 or 21 cubic centimeters?
we know that
The volume of the pyramid is equal to
where
B is the area of the base
h is the height of pyramid
see the attached figure to better understand the problem
Step 1
Find the volume of the original pyramid
the area of the base B is equal to
substitute
Step 2
Find the volume of the new pyramid
-------> the area of the base is the same
------> the height increase by
substitute
Subtract the original volume from the new volume
