What will be the amount and compound interest, if rs. 5000 is invested at 8% per annum 2 years?

Step-by-step explanation:

formula.- p(1+r/100)^n

principle=5000

rate=8%

years (n)=2

5000(1+8/100)^2

5000*108/100*108/100

5*108/10*108

=5832(amount)

compound interest

5832-5000=832

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.