(2+6)/2 is 4 so the x is 4. C
Answer:
153.94
Step-by-step explanation:
A = pi * r^2
A = pi * 7^2 (radius is half of the diameter)
A = 49 * pi
A = 153.94
i hope this helps !!
Answer:
22.44 meters
Step-by-step explanation:
Solution:
First find LCM(51,68)=204.
So their footsteps coincide every time after Nick's 204÷51 = 4th step and his dad's 204÷68 = 3rd step.
So, in the distance of 204 cm, there will be total 6 footsteps, except in the first 204 cm when their "starting" step is counted.
The total distance will be 67 − 1 (starting step)/6 · 204 = 2244 cm or 22.44m.
