1 answer:
Answer:
Step-by-step explanation:
The central angle of the two arcs (marked as 40 degrees each) means that <HPN = 80. The central angle = the arc measurement.
Now here's the tricky part. Any point on the circumference of a circle that has the same measurement using NH as a chord = 1/2 the central angle.
So <HRN = 1/2 the central angle
Since the central angle = 80, then 1/2 of it = 40
<HRP = 40 degrees because PR is a part of RN
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Answer:
ok thx
Step-by-step explanation:
Answer:
2bs + b^2, this is the equation to find the surface area. B is base length and s is slant height.
Step-by-step explanation:
It is most probably 30
cause you add 24, 30, 36
then divide it by 3
that is how i learnt it
What type of data? Usually, mean is the best representative.
1 year have <span>8760 hours。
So, 34.5 years have 8760x34.5=</span>302220 hours.
That's your answer.
