Your model locomotive is 16 inches long. it is an exact model of a locomotive that is 40 feet long. a window on the locomotive is how many times wider than a window on the model?

2.5 times wider

Step-by-step explanation:

divide 40 by 16 to get the ratio.

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

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step-by-step explanation: