<h2>90 sq in</h2>
Step-by-step explanation:
The total area in the figure can be divided into two areas.
The is the area of the rectangle.
The is the area of the adjacent triangle to the rectangle.
Total area=90
Answer:
B.-
Step-by-step explanation:
The common difference is the difference between the numbers in your arithmetic sequence. In this case, we see that the numbers are getting smaller, so we can start by setting up this equation:
Because these fractions don't have a common denominator, you make them equal by changing the fractions to have a common denominator. The LCM is 6, so we multiply the first fraction by 2/2:
3/6 can be simplified to be 1/2, and we know we're subtracting, so the answer is b.
Answer:
c. 1
Step-by-step explanation:
The given expression is
We express everything in terms of sine and cosine to obtain;
We cancel out the common factors to obtain;