Hehe first answer I’m way to cool
We can find the diameter of the circle by replacing some values in the formula for circumference. The formula for find the circumference is pi * d, where pi could equal 3.14 or 22/7 and d is the diameter. After dividing pi from both sides (I used 3.14), we have the total of about 21.01, which would be our diameter. We add 4 more feet into it, resulting in 25.01 feet, and we just multiply that by $0.45 to get the total price.
We get around $11.25 as our total price.
Answer:
x ≈ 19.7
Step-by-step explanation:
Using the sine ratio in the right triangle.
sin66° =
=
( multiply both sides by x )
x × sin66° = 18 ( divide both sides by sin66° )
x =
≈ 19.7 ( to the nearest tenth )
Answer:
the awnser is 10
Step-by-step explanation:
because it just is