3 years ago

A clay model of a new car is 7 in. long if the car is 21 ft long how could you find the scale used to make the model

Mathematics

1 answer:

Marysya12 [62]3 years ago

3 0

Answer:

The scale model = 1 :36 or 1 to 26

Step-by-step explanation:

A clay model of a new car is 7 in. long if the car is 21 ft long

Note that:

1 foot = 12 inches

21 foot =

Cross Multiply

21 foot × 12 inches

= 252 inches

Therefore, the scale =

7 inches : 252 inches

1 : 36

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