Question

Maurice is building a 2ft tall model of the Gateway Arch. If he is using a 3in:78.75 ft scale, how tall is the actual arch?

Answer 1

3in ===>78.5 ft
3/12 ft ===> 78.5 ft
1 ft===> 78.5*4 ft
2ft===>2*78.5*4 ft

Answer 2

Does it help?

Answer 3

yes

Answer 4

So, how tall is the actual arch?

Answer 5

210

Answer 6

2*4*78.75 = 630 ft

Answer 7

How did u get 210ft?

Answer 8

ya sorry thanks