
We have to find the simplest ratio between length, breadth and the height.
Here,
- Length = 10 cm
- Breadth = 15 cm
- Height = 25 cm
Note:
- Always check the units first.
- Then find the HCF of the numbers to simplify them into the simplest ratio.
So,
HCF of 10, 15 and 25 is 5. Cancelling with respect to 5.
Then, the ratio will be 2:3:5 (Option A)
⛱️ 
By the fundamental theorem of algebra, we can factorize the quadratic as

so that expanding the right hand side gives


We're told that the product of the roots is -5, or
, so we get

Answer:
79/9 * pi
Step-by-step explanation:
First find the circumference of the entire circle
C = 2 pi r
C = 2* pi* 5
C = 10 pi
The degree of MPN is 360 - 44 = 316
The fraction of the circle is 316/360 =79/90
Multiply that by the total circumference
79/90 * 10 pi
79/9 * pi
Plug in the values to the equation, and that is the point-slope form of the line.