Point slope form is
Since we have to write the equation of a perpendicular line we will have to use the slope that is opposite and reciprocal.
Hope this helps :)
So hmm notice the picture below
simply get the area of the segment, and subtract it from the area of the circle, what's left, is the difference
notice your circle, has a radius "r" of 18
Answer:
The value of x would be 20
Step-by-step explanation:
To solve this triangle, we need to first note that all triangles have 180 degrees. So we can add these all together and set equal to 180.
40 + 3x + 4x = 180
40 + 7x = 180
7x = 140
x = 20
Answer: 64 students
Step-by-step explanation:
What you already know : Total students in English class= 100
Nine twenty-fifths of the class did not like the book.
Therefore, the number of students like the book =Total students- students did not like the book
=100-36=64 students.
