First, replace all variables with the given values.
12(9) + 9(2) + 2(12)
This should then equal 150, then the formula says to multiply this answer by 2. Doing so, should give a final answer of 300.
the answer is 470
Step-by-step explanation:Because 470+470 which equals 940 and the square root is 30
Answer:
The ratio of Tan B is

OR

Step-by-step explanation:
In Right Angle Triangle ABC
angle C = 90°
AB = Ramp = 17 feet
BC =Horizontal distance = 15 feet
AC = Height from floor = 8 feet
To Find:
Ratio of Tan B = ?
Solution:
In Right Angle Triangle ABC By Tangent Identity we have

Substituting the given values we get

OR

Answer:
About 113
Step-by-step explanation:
Well, there are about 453 grams in a pound.
So divide 453 by 4, and there's the answer!
453 / 4 ≈ 113