The cost of 1 metre of plastic sheet ₹25 1/2. find the cost of 3 1/17​

1326 Rs

Step-by-step explanation:

We can write - 25 1/2 = 25.5 Rs.

Rate= 1 metre is for 3 1/17 we can write 12 into 371 = 52

Hence = 52 into 25.5

            = 1326 RS

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!