Find the exact area of a circle having the given circumference. 439)
A=
21390
0
41370
127
Pleas help in stuck

hello! just here for points! though i wish i knew!

2 equivalent expressions to represent the area of a rectangle and the top is n-3 and the side is 2

area of the rectangle = length * width

given length = n - 3

width = 2

replace it in the area

so area of the rectangle = (n-3) *2

= 2(n-3)

one of the expression is 2(n-3)

to get another expression we distribute 2 inside the parenthesis

2(n-3) is 2n - 6

so another expression is 2n - 6

two equivalent expression are

2(n - 3)   , 2n - 6

(−$11) ⋅ 12

deductions are negative and there are 12 months in a year