BC -
Round your answer to the nearest hundredth.
B
?
35
A
с
2.
2 answers:
Tangent (Angle) = Opposite side / adjacent side
Tangent(35) = BC/2
Multiply both sides by 2:
BC = 2 x Tangent(35)
BC = 1.40042
Rounded to nearest hundredth: BC = 1.40
Answer:
BC ≈ 1.40
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
Equality Properties
Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtract Property of Equality
<u>Trigonometry</u>
[Right Triangles Only] SOHCAHTOA
[Right Triangles Only] tanθ = opposite over adjacent Step-by-step explanation:
<u>Step 1: Identify</u>
Angle θ = 35°
Opposite Leg BC = <em>x</em>
Adjacent Leg AC = 2
<u>Step 2: Solve for </u><em><u>x</u></em>
Substitute [Tangent]: tan35° = x/2 Isolate <em>x</em>: 2tan35° = x Rewrite: x = 2tan35° Evaluate: x = 1.40042 Round: x ≈ 1.40
You might be interested in
first you'll need to convert the meters to centimeters. 2 meters = 200 centimeters. then you divide 200 by 3 which is 6 2/3 centimeters for each person.
115 = 10X + 0.25(60)
115 = 10x +15 (this is the equation to use)
100=10x
x=10 hours
algebra, is a type of math.
The formula for the volume of a cone, V, is:
Answer:
=24
Step-by-step explanation:
Evaluate for x=2,y=−4
23+(−4)2
23+(−4)2
