Answer: Foil stands for FIRST OUTSIDE INSIDE LAST
(x +9)(x+1) = x^2 + 10x + 9
Step-by-step explanation:
Answer:
5.478113141
Step-by-step explanation:
to find diameter when you have the circumference you use the formula d=
, so you divide the circumference by π and you get diameter, round your answer if you're asked to.
hope it helps :)
Answer:
B. 68
Step-by-step explanation:
180-112 = 68
just simple angle addition
crossin my fingers and hoping this helps
The difference of the length between the 2 buildings
D=L1-L2
D=95-55
D=40 feet
we use Pythagoras formula
D^2+X^2=Z^2
X=distance between buildings
Z=length of the zip line
Z=50 feet
Check the picture below.
we could also look at it from the inscribed angle theorem, bearing in mind that the intercepted arc is 180°.