Answer:
40 bottle tops.
Step-by-step explanation:
The model will be 20 * 2.4 = 48 cm tall.
So the height in bottle tops would be 48 / 1.2 = 40 (answer).
1 bottle cap is 1.2 cm, so two caps would be 2.4 cm ( 1.2 x 2)
The scale is 2.4 cm: 1 foot, so 2 bottle caps would equal 1 foot.
The building is 20 feet tall
20 feet x 2 caps per foot = 40 caps total.
√20 or 4.47 ish
√(1--3)²+(-2--4)²
√(1+3)²+(-2+4)²
√(4)²+(2)²
√16+4
√20
4.47 ish
(Hopefully this is correct, have a nice day!)
