AOB is a sector of a circle, centre O. Show that the length of arc AB is 5.24 cm, correct to 3 significant figures.

  5/3π cm ≈ 5.24 cm

Step-by-step explanation:

The length of an arc is the product of its angle measure in radians, and its radius. The length of arc AB is ...

  AB = (50°×π/180° radians)×(6 cm) = 5/3π cm ≈ 5.235988 cm

This value rounds to 5.24 cm when rounded to 3 SF.

hi there! my name is zalgo and i am here to you out today. the answer is pretty simple (in a way). this equation equals to 25.2!

i hope this answer !

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part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: