The exact solution of <span>tan 11π/6</span><span> is as follows:
First change the angle into degrees.
11(</span>π/6) (180°/π) = 330°
Then we calculate the tangent of the angle above and it as follows:
tan 330° = (√3)/2
Hope this answers the question. Have a nice day.
Answer:
200
Step-by-step explanation:
I started by having the same units on both sides of the expression:
1 m = 100 cm
1cm = 2(100cm)
I then simplified the equation to find the scale:
1cm = 200cm
So 90^2+90^2=c^2
8100+8100=c^2
16200=c^2
C= ~127.28
Answer:
58
Step-by-step explanation:
Answer:
314 square feet
Step-by-step explanation:
we know that
The area that will be covered by the spray of the quarter-circle sprinkler head, is equal to the area of a quarter circle with radius of 20 feet
so
The area of a quarter circle is

we have


substitute
