Ethan and Taryn want to estimate the area of the field their soccer team uses for practice. The field is a rectangle, and the width is 280 steps. They use the fence posts at the corners of the field to estimate that the
angle between the length of the field and the diagonal is about 40°. If they assume that each of their steps is
about 18 inches, what is the area of the practice field to the nearest square foot.

black/brown

step-by-step explanation:

well, you see here, jamal was born to 2 parents, his mother who he lives with and his father who left at a young age and who happens to be younger than him. he stole cookies because he has to steal food due to the fact that he spends his government poverty checks on pot and women.

answer: 414,377,008

step-by-step explanation:

just multiply it

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!