in a model of a ship the mast is 9 cm high while the most of the actual shape is 12 cm high is the length of the Sheep is 28 M how long is the model ship
Answers
correct Question :-
In a model ship, the Mast is 9 cm high, while the Mast of the actual ship is 12 m high. if the Length of the ship is 28 m, how long is the model Ship?
to find :-
how m how long is the model ship ?
solution:-
Let the length of model ship = x
we have table for this
the model ship is 21 cm long.
★ In a model of a ship the mast is 9 cm high ,while the mast of the actual ship is 12m high . If the length of the ship is 28m.How long is the model ship?
Given:
- Mast of model ship is 9 cm high if the mast of actual ship is 12 m high
- Length of ship is 28m long
To Find:
- Length of model ship
Solution: Let length of model ship be x cm if the length of actual ship is 28 cm
★ Table will be ★
†Length of model ship (in cm) = 9 ⠀⠀ x
†Length of actual ship (in m) = 12 ⠀28
→ Now , as length of actual ship increases. Length of actual ship also increases ←
∴ These are in direct Proportion
9/12 = x/28
(9/12)28 = x
252/12 = x
21 = x
Hence, Length of Model Ship is 21 m