From the right triangle that can be formed from the top of the lighthouse, to the boat, we can see that the the height of the lighthouse is the opposite side of the angle of elevation. The distance, d, is therefore calculated through the equation,
tan 15° = d / 220 ft
The value of d is equal to 58.95 ft.
Answer:
son = 4
mom=36
m = 9s
m + 4 = 5(s+4)
m + 4 = 5s + 20
9s + 4 = 5s + 20
4s = 16
s = 4
m = 36
Step-by-step explanation:
17 wax cubes with volume of 27 cm³ each would be needed to make the candle with a volume of 452.16 cm³
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
Volume of cylinder = π * radius² * height
Volume = π * 4² * 9 cm = 452.16 cm³
Volume of the cube = 3 cm * 3 cm * 3 cm = 27 cm³
Number of cubes needed = 452.16 cm³ / 27 cm³ = 16.75
17 wax cubes with volume of 27 cm³ each would be needed to make the candle with a volume of 452.16 cm³
Find out more on equation at: brainly.com/question/2972832
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Answer:
...
Step-by-step explanation:
0.1d - 4d -5
