Answer:
c
Step-by-step explanation:
Answer:
The answer is...
Step-by-step explanation:
2/4
<h2>
Equation:</h2>
4x3-2x<x^2-2
<h2>
Answer:</h2><h3><em>D: 3</em></h3>
You combine like terms so 5x + 3x= 8x and 2y + 4y = 6y so it is 8x + 6y
The length of AC is 16 km.
Solution:
Given data:
AB = c = 14 km, ∠A = 30° and ∠B = 89°
AC = b = ?
<u>Let us first find angle C:</u>
<em>Sum of all angles in a triangle = 180°</em>
m∠A+ m∠B + m∠C = 180°
30° + 89° + m∠C = 180°
119° + m∠C = 180°
Subtract 119° from both sides, we get
m∠C = 61°
<u>To find the length of AC:</u>
<em>Using sine formula:</em>
Substitute the given values in the formula.
Multiply by sin 89° on both sides.
The length of AC is 16 km.