Answer:
x=1.277
Step-by-step explanation:
Not Available.
Answer:
Step-by-step explanation:
Convert 6 feet to inches 6(12) = 72
convert 71/2 feed to inches 7.5(12) = 90
90 - 18 = 72
18 inches.
Answer:
3 ! = 6
Step-by-step explanation:
Using the definition of factorial
n! = n(n - 1)(n - 2) × 3 × 2 × 1 , then
3! = 3 × 2 × 1 = 6
So.. Wouldn't the angles be 90 degrees since they are perpendicular to each other?ABD and CBD are probably connected to each other by line BD so AC must form a straight line. AC is now perpendicular to BD, but I'm not sure how to prove AD and DC are congruent lines, unless lines are drawn to connect those points..
The length of UV is 19.7 ft.
<u>Solution:</u>
The given 
is a right triangle because W is 90 degrees. VW is adjacent to V and UV is the hypotenuse. Adjacent any hypotenuse use the cosine function.
Refer the image attached below for the image of the triangle.
plug in known values
The value of cos(72°) is 0.309
On substituting the above value in (1) we get,
Therefore, the required measure is 19.7 ft.
