Sam made a model of the Liberty Bell with a
1 answer:
Answer:
1 : 18
Step-by-step explanation:
When finding scale factor, both measurements should in same unit
Circumference of the model bell = 8 inches
1 feet = 12 inches
12 feet = 12 * 12 = 144 inches
Circumference of the actual bell = 12feet = 144 inches
Model : Actual = 8 : 144
= 8÷8 : 144÷8
= 1 : 18
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Answer:
Step-by-step explanation:2a-b
(-x^2+4)
x^2y^3-2y^3-2x^2+4=x^2-2x^2+4=
(-x^2+4)
3762 cubic meters.
Given : Andre drove 200 Miles using 9 Gallons of Gas
⇒ Andre drives 1 Mile using
⇒ Andre drives (420 × 1 Mile) using
⇒ Andre drives 420 Miles using 18.9 Gallons of Gas
