Answer:
-14.4, -14 1/5, -14.04
Step-by-step explanation:
I did it on khan academy
34.1754 is the answer because if 50 km an hour is 31.0685 just add the other km's
Answer:
A. The side opposite the 60° angle has a length of √3/2
C.Sin(60°)=√3/2
E.The other acute angle of the triangle is 30°
Step-by-step explanation:
The diagram has been attached to the answer
A. The side opposite the 60° angle has a length of
B. The side opposite the 60° angle has a length of .
C. sin(60°) =
D. sin(60°) =
E. The other acute angle of the triangle is 30°.
Answer
The side opposite the 60° angle has a length of the square root of 3/2
Opposite side of the 60° angle has a length of √3/2
sin(60°) = the square root of 3/2
Sin(60°)=√3/2
The other acute angle of the triangle is 30°
Proof:
Total angle in a triangle=180°
180°-60°-90°
=30°
Answer:
36πin²
Step-by-step explanation:
Area of a circle:
r - radius
We are given the diameter of the circle. The radius is half the diameter.
12/2 = 6
The radius is 6cm.
The area of the circle is 36πin².
Hope this helps.