Answer:
25+25 = 50
sum means +
Integers are positive and negative numbers, no decimals or fractions though
Answer:
3 : 7
Step-by-step explanation:
Let the radii be 3x, 7x.
Circumference = 2πr, where r = radius
Thus, ratio of circumference:
2 × π × 3x : 2 × π × 7x
= 3 : 7
( as 2, π and x get cancelled out)
Sure what can I help with?
Answer:
120
Step-by-step explanation:
Answer:
it's the second option
Step-by-step explanation:
let me know if it's right or wrong
