Based on the angle of inclination and the distance up the side of the mountain, the height of the top of the mountain is 2,619 m.
What is the height of the mountain?
The Sin formula can be used here.
For the first lift, the Sin formula shows:
Mountain height till first lift / Distance traveled = Sin (angle of inclination)
Mountain height / 2,200 = Sin 48°
Mountain height first lift = 2,200 x Sin 48°
The second lift:
Mountain height second lift = 1,500 x Sin 41°
The total height is:
= (2,200 x Sin 48°) + (1,500 x Sin 41°)
= 2,619 meters
Find out more on the Sin formula at brainly.com/question/11542878.
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Answer:
10 years old
Step-by-step explanation:
let his age be x , then in 20 years
x + 20 = 3x ( subtract x from both sides )
20 = 2x ( divide both sides by 2 )
10 = x
Charlie is 10 years old
Answer:
M=8
Step-by-step explanation:
Answer:
- volume: 18 ft³
- surface area: 42 ft²
Step-by-step explanation:
The volume of a cuboid is the product of its dimensions:
V = LWH = (3 ft)(3 ft)(2 ft)
V = 18 ft³
The area is the sum of the areas of the faces. Since opposite faces have the same area, we can figure the area from ...
A = 2(LW +H(L+W)) = 2((3 ft)(3 ft) +(2 ft)(3 ft +3 ft)) = 2(9 ft² +12 ft²)
A = 42 ft²
It's three to the power of four sevenths square inches.
Hope this will help you!
