Answer:
The required equation is .
Step-by-step explanation:
Consider the provided information.
The required figure is shown below:
It is given that the radius of the base is 5 inches and the height of the cone is 7 inches.
We need to given the equation which gives the measure of .
Now consider the right angle triangle making an angle .
Hence, the required equation is .
Angle B = 68 degrees
Using the Law of Sines
b / sin(B) = c / sin (C)
b = sin (68) * c / sin (49)
b = 0.92718 * 3 / 0.75471
b =
<span>
<span>
<span>
2.78154
</span>
</span>
</span>
/ 0.75471
<span>
<span>
<span>
b = 3.6855745916
</span></span></span>
Answer:
first find the diameter 3x2=6
6 is the diameter multiply the diameter x 3.14
6x3.14=18.84
Step-by-step explanation:
ADC = DAB
CAD = BDA
Answer: DAB, BDA
Answer:
161
Step-by-step explanation:
the sum of the two interior angles equals that exterior angle
121+40=161