Answer:
using the Law of Cosines
Step-by-step explanation:
As with many math problems, there are a number of ways this problem can be worked. Perhaps the most straightforward is to use the Law of Cosines to compute the side (c) opposite the given angle (C), given the sides (a, b) adjacent to that angle.
c² = a² + b² -2ab·cos(C)
Then the desired width of the house is ...
c = √(c²)
Triangle Inequality Theorem is used to find the inequality for a triangle when it only gives you two sides
<em><u>Solution:</u></em>
We can find the inequality for a triangle when it only gives you two sides by Triangle Inequality Theorem
The Triangle Inequality Theorem states that the sum of any 2 sides of a triangle must be greater than the measure of the third side.
This rule must be satisfied for all 3 conditions of the sides.
Consider a triangle ABC,
Let, AB, BC, AC be the length of sides of triangle, then we can say,
Acoording to Triangle Inequality Theorem,
sum of any 2 sides > third side
BC + AB > AC
AC + BC > AB
AB + AC > BC
For example,
When two sides, AB = 7 cm and BC = 6 cm is given
we have to find the third side AC = ?
Then by theorem,
Let AC be the third side
AB + BC > AC
7 + 6 > AC
Thus the inequality is found when only two sides are given
Answer:
$66.49
Step-by-step explanation:
subtract
69.54 - 3.05
The<span> part of the quadratic formula that tells you whether the quadratic equation can be solved by factoring is b^2 - 4ac
Given 2x^2 + 7x + 3 = 0
b^2 - 4ac = (7)^2 - 4(2)(3) = 49 - 24 = 25</span>
Answer:
No and yes. it depends on what type of function you are looking for this will be a Linear Function.