You need to use trigonometry
1. Tan37=x/2.1
1.58=x
120 inches.
This is because to find the scale factor, you have to take the square root of the area scale. This will give you 30-1 ratio. Then multiply the 4 by that number.
(4-4x)(x-3)
4x-12-(4x^2)+12x
(-4x^2)+16x-12=(pxq)(x)
Answer:
5,1
Step-by-step explanation:
x= tan27⁰ x 10 ≈ 5,1
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