Brenda invest $4848 in a savings account with a fixed annual interest rate of 15% compounded two times per year what will the account balance be after six years

After six years, account balance will be $11546.87

Step-by-step explanation:

Given

Principal amount, P = $4848

rate of interest, r = 15% = 15/100 = 0.15

no. of times interest compounded per year, n = 2

times, t = 6 years

To find : Account balance, A = ?

We know that the formula to calculate final amount when interest in compounded is:

A = P

Substituting the known values in above formula, we get

A = 4848 *  

   = 4848 *

   = 4848 * 2.382

   = $11546.87

25

step-by-step explanation:

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,