Question

8.
In the middle of the rectangular field of the Pioneer Athletic Club.
There is a circular reservoir with a radius length of 14 meters.
The length and width of the rectangular field is 60 m and 42 m respectively.
Towards planting grass in the rest of the rectangular field except the water body
Let's calculate how much it will cost as 75 rupees per square meter.
42 meters.
14 meters.
60 meters​

Answer 1

Answer:

Hi Dear....here is your answer.....

given,

Zeroes are 1/2+2√3 and 1/2-2√3

sum of zeroes = 1/2+2√3 + 1/2-2√3

= 1/2 + 1/2

= 1

product of zeroes = 1/2+2√3 x 1/2-2√3

= [ 1/2 ] ² - [ 2√3 ]²

= 1/4 - 12

= 1/4 - 48 / 4

= -47 /4

Quadratic equation

x² - [ sum of zeroes ]x + product of zeroes

=x² - x + -47/4............