What is the diameter of a circular field whose area is 616cm^2
2 answers:
Answer:
28
Step-by-step explanation:
area of a circle
616=3•142×r×r
616/3•142=r^2
196=r^2
r=√196
r=14
d=2r
d=2×14
d=28
Answer:
<h2>28cm</h2>Step-by-step explanation:
≈
rounding 28.00563 to 28.
So hence, your answer is 28cm
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The general formula that can be used to find the required combinations for n flavor ice-cream.
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5 ice-cream flavor:
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3, 6, 10, 15...
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The general formula for this series is
Using the above formula we can predict the number of 2-scoop combinations with 10 flavors.
Therefore, there are 55 different combinations of 2-scoop with 10 flavors.