6,4 would be the write answer.
Answer:
x=11
Step-by-step explanation:
You have to isolate the x term; to do this you subtract 13 from the x+13 and the 24. By subtracting 13 from 13, it cancels out the 13 and 24-13=11
Answer:
D - 113.04cm²
Step-by-step explanation:
πr² (formula for area of a circle)
3.14×6²
= 113.04