The area of a square is 84n36 square units. What is the side length of one side of the square? O Bn6 units
O Br 18 units
O B4n6 units
64n18 units

Help fast pleaseee

the answer to this question is yes

step-by-step explanation:

there are 36 inches in a yard

25 : 36 = 0.69 yards (you can round to 0.70)

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!

false

step-by-step explanation:

false : it can not go to 9 the highest that part can go is 7

here is your proof