The sum of 45 with a number, evaluate when n=1.1

45+n;when n=1.1, the value is 46.1

Step-by-step explanation:

45 + 1.1

       45 . 0

   +     1 .  1                                                                                                    

          4  6   .  1

46.1

You just add 45 + 1.1 and whatever you get is your answer

615.44 in²

Step-by-step explanation:

Use the circumference formula, C = 2r

Plug in the circumference and pi to solve for the radius, r:

C = 2r

87.92 = 2(3.14)r

87.92 = 6.28r

14 = r

Then, use the area formula, A = r²

A = 3.14(14)²

A = 615.44 in²

So, the area of the mirror is 615.44 in²