17. 7 1⁄5 – 6 2⁄5 = ? a. 4⁄5 b. 13 3⁄5 c. 1 4⁄5 d. 1 1⁄5

The answer is 4/5, A. First, we should convert everything into an improper fraction. This gives us 36/5 - 32/5. Next, we have to subtract and get an answer of 4/5. Usually, we would have to convert this number back into a mixed number, but 4/5 is less than 1 and is therefore the answer.

Hope this helps!

Step-by-step explanation:

Given that,

The radius of a circl is 11 m

We need to find the area of the circle. The forcemula for the area of a crcle is given by :

Put all the values,

So, the area of the circle is equal to .