If it were two hours later,it would be half as long until midnight as it would be if it were an hour later. what time is it now.
1 answer:
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Answer:
A ≈ 2.83 units²
Step-by-step explanation:
The area (A) of the sector is calculated as
A = area of circle × fraction of circle
= πr² ×
= π × 3² ×
=
≈ 2.83 units² ( to the nearest hundredth )