Question

Write the following programs in Java.
i)
Assign the radius of the circle and calculate its area and circumference.
ii) Assign the sides of a triangle and print its area.
Guidelines
S = (a + b + c)/2 Area = vs (s-a)(s-b)(s-c)
iii) Choose any 5 numbers and calculate their sum and average.
iv) Assign principal, rate and time and display the Simple Interest.​

Answer 1

Explanation:

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