18/36=x/280
36x=5040
x=140 ft.
Assuming she is looking at the tops of the tree and the building
☺☺☺☺
Answer:
Step-by-step explanation:
2pi
____
3
Answer:
if Im correct it should be $8.40
Step-by-step explanation:
why well if you think of breaking down by say 1/4 of 168 all you do is divide 4 which is the whole amount by 0.2 which is the amount the father gave her so 4/0.2= 20 the you take your whole 168 and divide by 20 which the whole number for 0.2 the your answer should be this 168/20= 8.4 which then i assumed it was $8.40 hopefully that is correct hehe
I will not do it all. I will set it up for you.
Area = length times width
A = LW
(9x^2 + 6x - 3) = L(3x - 1)
To find L, divide both sides by (3x - 1) using long division.
After finding L, go back to A = LW but this time use the NEW AREA given to be (9x^2+ 12x+ 3).
Set Up:
(9x^2+ 12x+ 3) = LW
Note: Plug the L you found above into (9x^2+ 12x+ 3) = LW and then solve for W.
Take it from here.
Answer: (3✖️- 7) (9✖️ +2)
Step-by-step explanation:
3^3 ✖️^2 -57✖️) - 14