Help me please

56.52

Step-by-step explanation:

the equation is 2 pi r and you multiply to get your answer.

Circumference = 2×3.14×r(9)

=56.52

or

You can find the diameter

Radius ×2

9×2

=18

so

3.14×18

=56.52

hi,

6x times 4 is 24x and 5 times 4 is 20, so the answer is 24x+20.

hope this and for a little humor i am groot.

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40