Kim’s pet whiskers, has gone missing. kim decides to post “lost cat” flyers within a 3 mile radius of her house. what is the area of the region that kim is searching?

A = π9mi² or A = 28.3mi²

Step-by-step explanation:

Kim posting within a 3-mile RADIUS, means she will post within a circle with her house at the centre.

The formula for area of a circle is A = πr²

Substitute the radius and solve.

A = πr²

A = π(3mi)²    Square the miles and square the 3

A = π9mi²      Exact answer

A = 28.27mi²    Exact answer in decimals

A ≈ 28.3mi²  Answer rounded to one decimal place

Therefore Kim is searching in a 28.3mi² region.

answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1