You just make the correct answer 2850.9
this result comes from 12.2x12.2x3.14x6.1=2850.9
Answer: Number 1 answer is 9i, -9i. Number 2 is 2i, - 2i. Number 3 is
14i, - V-check 14i. And number 4 is V-check 13 - V-check 13
Step-by-step explanation: Yw and pls give me brainiest
10.1.......... take the negative away
Answer: 314cm
Step-by-step explanation:
The area of a circle = πr^2
where π = 3.14
r = radius
From the question, we've been given the radius as 10cm. So, we plug the radius into the formula.
Area= πr^2
= 3.14 × (10 × 10)
= 3.14 × 100
= 314 cm