Formula is used when calculating:

a.
area of a rectangle
c.
area of a circle
b.
perimeter of a rectangle
d.
circumference of a circle

select the best answer from the choices provided

a
b
c
d

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.  

the answer is 489

step-by-step explanation:

answer: on kudzu, being female and being green are independent events.

step-by-step explanation: