What is the value of the following expression? 7 + 18 divided by 3
1 answer:
If the question is this: 7+18÷3, than you would have to use PEMDAS, the order of operations. So, you would divide 18 by 3, which is 6, and then add it to 7, which is 13.
However, if the question is asking you to add 7 and 18 first, then you have to do that, which is 25, and then divide that by 3, which is 8
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However, if the question is asking you to add 7 and 18 first, then you have to do that, which is 25, and then divide that by 3, which is 8
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The height of the cone is 4 cm (approx).
Step-by-step explanation:
Given,
The radius (r) of the cone = 4.96 cm
Volume (V) = 102 cm³
To find the height (h) of the cone.
Formula
The volume of a cone V = πr²h
Now,
According to the problem,
πr²h = 102
or, ×
×(4.96)²h= 102
or, h =
or, h = 3.95 = 4 (approx)
so,
Height = 4 cm (approx)