Answer the following questions about the circumference of a circle.
X
a+b
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Mathematics, 22.02.2021 18:40 Amholloway13
Answer the following questions about the circumference of a circle.
X
a+b
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d) The length of a helicopter blade, from the rotor hub to the blade's tip, is 7.3 m.
Work out the distance the tip travels through in one revolution. Give your answer to the nearest 10 cm.
-radius
Blade tip travels a distance of
m (to the nearest 10 cm).
centre of circle
diameter.
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