Answer:
A. 24.53 inches long
B. 7.95 inches tall
C. 5.83 inches tall
Step-by-step explanation:
Original size of the Titanic was 883 feet long and 175 feet tall.
A. Scale ratio of 1 in : 36 ft.
scale ratio of a model =
Now length =
Let the length of the model be l inches
so length = =
l =
= 24.52777 ≈ 24.53 inches long.
B. Scale ratio of 1 in : 22 ft.
scale ratio of a model =
Let the model will be h inches tall.
so height = =
h =
= 7.954545 ≈ 7.95 inches tall
C. Scale ratio of 1 in : 30 ft.
scale ratio of model =
Let the model will be h inches tall.
so height = =
h =
= 5.83 inches tall.
Answer: angle w = 154 degrees
v = 45 degrees
Step-by-step explanation:
Let w represent the measure of angle W.
Let v represent the measure of angle V.
The measure of angle W is 19 degrees more than three times the measure of angle V. This is expressed as
w = 3v + 19
if the sum of the measures of the two angles is 199 degree, it means that v + 3v + 19 = 199
4v = 199 - 19
4v = 80
v = 180/4 = 45
w = 3v + 19 = (3 × 45) + 19
w = 154
Answer:
Step-by-step explanation:
By Pythagoras Theorem:
<h3>
Answer:</h3>
0.86
<h3>
Step-by-step explanation:</h3>
The hundredths place is the second digit after the decimal point. It is the 6 in this case.
Since the next digit (3) is 4 or less, the hundredths place stays the same and the rest is basically just cut off, leaving 0.86.
If the next digit (3) were 5 or more, the hundredths place would have gone up 1 (to 7) and the rest would have been cut off, giving a final result of 0.87
1-85.71% of the team attendance