Answer:
x = 14
Step-by-step explanation:
∠ DCA and ∠ BCF are adjacent angles and sum to 180° , then
∠ DCA = 180° - 124° = 56°
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
6x is an exterior angle , then
6x = 2x + 56 ( subtract 2x from both sides )
4x = 56 ( divide both sides by 4 )
x = 14
You multiply 75 by 0.8 because that is the percentage of the price you pay after 20% is taken
final answer is $60
Answer: A 28.50 sq. u
Step-by-step explanation:
In the given figure , radius of the circle : r= 10 u
Central angle made by Arc ED: 
= 90° ( right angle )
Now , the area of the segment is given by :-
Area of segment = Area of sector (ECD) - Area of triangle(ECD) (i)
Formula : Area of right triangle = 0.5 x Base x Height
Area of sector = 
Using above formulas in (i) and substituting corresponding values , we get
Area of segment =
Hence, the correct answer is A 28.50 sq. u
What is that supposed to mean? What is the equation needed to solve?
What is two numbers whose difference is 25.6
There are plenty of numbers and digits has a difference of
25.6. we shall illustrate these values using the following.
<span><span>1.
</span>50.0 – 24.4 = 25.6</span>
<span><span>2.
</span>100.1 – 74.5 = 25.6</span>
<span><span>
3.
</span>150 – 124.4 = 25.6</span>
<span><span>
4.
</span>78 – 52.4 = 25.6</span>
<span><span>
5.
</span>90 – 64.4 = 25.6</span>
<span><span>
6.
</span>88.5 -62.9 = 25.6</span>
