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Nady [450]
2 years ago
9

Find the circumference Use 3.14 for TT 7 cm​

Mathematics
1 answer:
likoan [24]2 years ago
3 0

Answer:

C= 2pi-r

=2 x 3.14 x 7

= 43.96 cm

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Makovka662 [10]

The speed of the airplane is 360 km/h while the speed of the wind is 40 km/h.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Let a represent the speed of the airplane and b represent the speed of the wind, hence:

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The speed of the airplane is 360 km/h while the speed of the wind is 40 km/h.

Find out more on equation at: brainly.com/question/2972832

#SPJ1

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