Arc length is figured by the following formula theta/360 x 2pi(r) input the knowns 30/360x2pi(20)=11.52 miles
Answer:
420
Step-by-step explanation:
Simple addition! I double checked!
A) is the answer. The island in decaying by 10% each year, which means the amount will change within the period of the decay.
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Answer:
762
Step-by-step explanation: