If the principal is $200 and the interest rate is 4 percent, what is the simple interest earned in one year? simple interest = p x r x t

Step-by-step explanation:

we know that

The simple interest formula is equal to

where

P is the Principal amount of money to be invested

r is the rate of interest  

t is Number of Time Periods

in this problem we have

substitute in the formula above

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation: