Answer: 0.4 >-8 /9(8+7)
Sorry if it isn't correct!!
Answer:
2π m.
Step-by-step explanation:
Arc XY is 1/4 of the circumference of the circle
= 1/4 * 2π * r
= 1/2 π * 4
= 2π m.
Answer: i need the answer too please quys answer
Step-by-step explanation:
Answer:
1 and 3
Step-by-step explanation:
Part a: 1 and 3
part b: x = −22
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Answer:
1
Step-by-step explanation: