Answer:
200.96
Step-by-step explanation:
divide the diameter by 2, to get 8. then multiply 8 by 8 to get 64. 64×3.14 is 200.96
3x - 1 = 2x
3x = 2x + 1
3x - 2x = 1
x = 1
Answer:
Step-by-step explanation:300
Answer:
-5g
Step-by-step explanation:
Answer:

Step-by-step explanation:

Adding 10 to both sides.


Adding
to both sides.


Dividing both sides by 10.


∴ 