No.i will not prove that.
35=3L+3
3L=32
L=10

THE LENGTH OF THE RECTANGLE IS 10 AND TWO THIRD METERS.
10

+2(10

)+3=35
Answer:
(A) 7.5 %
(B) 3.75 %
(C) 2.5%
(D) 0.625 %
Step-by-step explanation:
We have given effective rate of interest r = 7.5%
(a) Annual rate of interest will be equal to 7.5 %
(B) As we know that 1 year = 12 months
And interest is compounded semiannually
1 semiannual = 6 months
So semiannual rate of interest will be equal to
%
(c) 1 quarter = 4 month
So number of period in an year = 3
So rate of interest quarterly
%
(D) Amount when amount is compounded monthly '
So number of period in an year = 12
So rate of interest
%
12 x 12 x 11
12 x 12 = 144
144 x 11 = 1584
the answer is 1584 ! hope that helps :)
Answer:
Step-by-step explanation:
d^4-81
(d^2)^2-(9)^2
Using formula
(d^2+9)(d^2-9)