20/110 because there's 20 kids in her third period but 110 overall hope I helped in time
132 in
Step-by-step explanation:
- Take the total radius = 18+3 = 21= R (say)
- Simply use the formula for the circumference i.e. 2*pi*R
- 2*22/7*21= 132
Answer:
ITS C
Step-by-step explanation:
TRUST ME
Answer:(–8, 8) and (2, 2) (–2, 1) and (3, –2)
Step-by-step explanation: