Answer:
the answer would be 29 :)
Step-by-step explanation:
Answer:
I don't think it is
Step-by-step explanation:
tell me if I'm wrong
4.5 / 2 = 2.25cm radius for the smaller circle
3.14 (pi) × 2.25² = 15.89625cm²
10.5 / 2 = 5.25cm radius for the larger circle
3.14 × 5.25² = 86.54625cm²
86.54625 - 15.89625 = <span>70.65cm</span>²
The answer is 70.7cm².
<span>B.4/7
You can check by taking 21 * 4/7 = 12 which is figure 2
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