The area of a circular plot is 9856 metre square. calculate the cost of fencingthe plot at rs.32.50 per metre.

Step-by-step explanation:

       Area of a circular plot is .

The area of a circle with radius is given by

So, the radius of the circular plot is .

       Cost of fencing the plot is .

   Total circumference of the circular plot is given by

Circumference =

Cost of fencing =

∴ Cost of fencing = Rs 11440

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

hello :

70y^8 + 30y^6 = 2 ( 35 y^8 + 15y^6)

the lenght is : 35 y^8

the width is : 15y^6