Answer:

Step-by-step explanation:
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You need to create common denominators and then add and then subtract to get 22/48
Answer:
Sydney's Age is 6
Step-by-step explanation:
6 x 2 = 12
12 + 6 = 18
Answer:
The formula of area is Pi×R×R
and then you add all sides and answer of your question is 30cm