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ely093
03.12.2019 •
Mathematics
If the area of a trapezoid is 234 square units what is the value of x
base 1 - 32
base 2- 20
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Ответ:
A=((a+b)/2)h
234=((32+20)/2)h
234=(52/2)h
234=26h
9=h
Ответ:
Step-by-step explanation:
For this case we can model the problem as a cylinder.
The volume of a cylinder is given by:
Where,
Ab: base area
h: cylinder height
The volcano is 46 centimeters tall and has a
volume of 800 cubic centimeters.
Substituting values in the equation we have:
From here, we can clear the area of the base
An equation that can be used to find the area of the circular base is: