Question

We give brain list if you help solve this

Answer 1

Answer: 28 inches

Step by step explaination:

First: You do inches over feet- In/Ft

Second: you do 4/60=x/420

Next: You do 60x=1680

60 60

Last- Your answer is 28 inches if you divide 1680 and 60.

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Answer 2

`\huge\boxed{\sf 28\ inches}`

Explanation:

Given that:

Height of the building = 420 feet

According to the scale,

4 inches = 60 feet

×7 ×7 [Multiplying 7 to both sides]

28 inches = 420 feet

So, Height of scale model in inches is 28 inches.

`\rule[225]{225}{2}`