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MATHS A model of a plane is made using a scale of 1:5. a) If the real length of the plane is 20 m, what is the length of the model? b) If the wings of the model are 1.2 m long, what is the actual length
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3 votes
MATHS

A model of a plane is made using a scale of 1:5.
a)
If the real length of the plane is 20 m, what is
the length of the model?
b)
If the wings of the model are 1.2 m long, what is
the actual length of the wings on the plane?

User Moallemi
by
3.2k points

1 Answer

5 votes

Answer:

a) 4 meters

b) 6 meters

Explanation:

a)

20/5 = 4

b)

1.2 x 5 = 6

User Salma Hamed
by
3.7k points
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