Answer:
300
Step-by-step explanation:
Answer:
the first one
Step-by-step explanation:
Answer:

Step-by-step explanation:



plug the value of y

Add the numbers: 12 and 7

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Answer:
12.42 units
Step by step explanation:
Given,
length of the radius = 2 units
Therefore, arc length of the complete circle = 2 × 3.14 × 2 units = 12.56 units
Therefore, arc length of the partial circle = 3/4 × 12.56 units
= 12.42 units