Answer: 148.92in2
Step-by-step explanation: when dealing with the area of a triangle you do base X height giving you 20.4 as your base and 14.6 as your height so multiply those and you get 148.92 inches squares don’t forget that
Answer:
X= -2
Step-by-step explanation:
You want to get x alone on the right side of the equal sign so subrtact five from that side and then subrtact five from -11. The divide.
Answer: D) 6
Focus on the second equation given. The period of that equation is simply the value of b. Because b = 6, this means the period is 6. The function repeats itself every 6 units; in other words, the length of a full cycle is 6 units.
The length of the sky lift is 3.387.05 ft
Step-by-step explanation;
By an online search, i found that the sky lift
rises at an angle of 20.75 degrees.
Then we can think on a triangle rectangle, such
that:
One cathetus is 1200ft, this is the opposite
cathetus to the angle of 20.75°
The length of the ski lift would be the
hypotenuse of this triangle rectangle.
Then we can use the relationship:
Sin(a) = opposite cathetus/hypoteuse.
such that:
a = 20.75°
opposite cathetus=1200ft
then:
sin(20.75°) = 1200ft/hypotenuse
hypotenuse =1200ft/sin(20.759) =3.387.05 ft
The length of the sky lift is 3.387.05 ft
