Answer:
39 is separated into two parts 9 and 30.
Step-by-step explanation:
To find : Separate 39 into two parts such that 4 times the smaller exceeds the larger number 6 ?
Solution :
Let the smaller part is x and larger part is y.
39 is separate into two parts x and y
i.e.
....(1)
4 times the smaller exceeds the larger number 6
i.e.
....(2)
Solving (1) and (2) by adding both equations,



Substitute the value of x in equation (1),


The smaller part is 9 and the larger part is 30.
39 is separated into two parts 9 and 30.
The third one is your answer! Think of it as all have to have a denominator of 10 with a real number two. Hope this helps!
Answer:
The answer is 72
Step-by-step explanation:
3x(4 + 8)x2
=3 x 12 x 2
=36 x 2
=72
The chord length is the same as the radius, so R^2 = 9.
Area = (1/2)(9)(pi/3 - sqrt(3)/2) = (3/4) (2 pi - 3 sqrt(3))
The answer is D.<span>Subtract 9 from both sides, because 9 is positive, so you need to subtract.</span>