Question

Raman draws a circle with diameter 6 units. He draws another circle by increasing the radius of the previously drawn circle by 4 units. What would be the quotient of he divides the circumference of the newly formed circle by its diameter?​

Answer 1

Answer:

π

Step-by-step explanation:

Answer 2

Given: Raman draws a circle with diameter 6 units. He draws another circle by increasing the radius of the previously drawn circle by 4 units.

Find: The quotient if he divides the circumference of the newly formed circle by its diameter.

Solution:

The first circle drawn by Raman has a diameter of 6 units. So, the radius of the circle must be 3 units. Now, according to the question, the radius of the other circle drawn by Raman is 4 units more than the radius of the first circle. Thus, the radius of the other circle is 7 units.

Now, the circumference of the other circle can be calculated as follows.

$circumference = 2\pi r$

$= 2 \times \frac{22}{7} \times 7$

$= 44 \: units$

Now, the diameter of the other circle is 14 units. Hence, the circumference of the other circle divided by the diameter of the other circle is written as follows.

$\frac{44}{14} = \frac{22}{7}$

$= \pi$

Therefore, the quotient if he divides the circumference of the newly formed circle by its diameter is 22/7.