Answer:
6.25716517287
Step-by-step explanation:
Area of circle = π × r²
→ 123 = π × r²
⇒ Divide both sides by π
→ 39.1521160006 = r²
⇒ Square root both sides
→ 6.25716517287 = r
If the question is y = blank(x) + blank (I can’t see the left of the equation
Then the answer is y = 2x + -4
Answer:
To know which is better to pay.
Step-by-step explanation:
Good Luck
Answer:
i think it will be #3
Step-by-step explanation:
Answer:
Step-by-step explanation:
2:3 boy:teacher 8:12
4:5 teacher:girl 12:15
8:12:15 boy:teacher:girl