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
My favorite is probably aweSAMdude
Answer:
y=4x+7
Step-by-step explanation:
replace x by any one number and find out
Answer:
69.75
69 3/4
Step-by-step explanation: