Multiply and express as a mixed fraction
6 × 2 1/9
The annual rate of interest per year is 8%
<u>Solution:</u>
Given:- Principal (p) = 4600 rupees, Time –Period (t) = 5 years, Total amount(A) = 6440 rupees
First we will calculate the Interest and then using formula of simple interest we will calculate the rate of interest
Interest = Amount – Principal
Interest = 6440 – 4600 = 1840
Now using the formula of simple Interest and on putting values we get,
Where "P" is the principal and "R" is the rate of interest per annum and "T" is the time period
Hence, the required rate of interest per year is 8%
Answer:
Step-by-step explanation:
We know the length is 2 and the area is 50 and using the equation lw=a and replacing the variables we know we can find both values using 2w=50. If we solve 2w=50 we get w=25 and if we make the equation 25=√x then we can power both sides by the power of 2 to get x=25^2=625