Since the pentagon is regular, the sides are all of equal length. This tells you
... 5x-27 = 2x-6
... 3x = 21 . . . . . . . add 27-2x
... x = 7
The length of a side can be found by subtituting this value into either expression.
... 2·7-6 = 8 . . . . inches
Answer:
7236.86
Step-by-step explanation:
the formula for volume of a sphere is V = 4/3pi(r^3).
(volume equals 4 over 3 times pi times radius to the power of 3)
we know that the radius is 12mm. 12^3 = 1728mm. Now we'll multiply 4/3 by pi.
4/3 x pi = 4.188.
now multiply 4.188 by 1728 and you get 7236.86.
Tell me if this is the right answer.
Angle M = angle L
line MC = line LP
line DN = line AE
angle A = angle D
line FL = line HM
angle C = angle P
line TE = line ON
angle O = angle T
This might be wrong, but I think it's 15. Again, sorry if I'm wrong.
300 miles divided by 6 hours is a rate question. So the answer would be 50 miles per hour