18sqrt(x)
I'm assuming that 3(sqrt(x))5 is equal to 15sqrt(x). If that is the case, just perform the multiplication within each term and treat the sqrt(x) as a variable when you add the all together. It is okay because they are like terms.
Here ya go!!! this should be correct
AS we know the short pin shows minute and the big one shows hours so the time is .
1. In first clock
2:48
2. In second clock
9:46
3. In third clock
12:2
HOPE IT HELPS YOU.
Circumference= 2πr
Circumference= perimeter
14.28km= 2(3.14)r
14.28= 6.2831853072r
divide both sides by 6.2831853072
2.27= r
ANSWER: The radius is 2.27km
Hope this helps! :)
Answer:
4 hours
Step-by-step explanation:
63-35=28 28 divided by 7= 4
