Answer:
The age of the youngest friend is 9 years old.
Step-by-step explanation:
3a = 30 - 3
= 27 ÷ 3
= 9
= 9 + 10 + 11 = 30
= 9 is the smallest number. So, the youngest friend is 9 years old.
Here's the equation:
5 + x=39
-5 -5
Here's the answer: x=34
One at 100,18 one at 200,14 one at 150,15 one at 125,20 and one at 225,12
Answer:
each leg of the right triangle = 12√2
Step-by-step explanation:
Answer: 18
Step-by-step explanation:
The circumference formula is C= 2
r
r being the radius, so you can just plug in.
C= 2
(9) = 18