In the attached, we are given that we are to find the area of the triangle in which we are given the measures of two sides and the measure of the included angle. Included angle refers to the angle that is shared between the given sides. To answer this item, we are to use the equation,
A = (bc)(sin A)/2
where b and c are the lengths of the given sides and A is the angle. A = (6 cm)(15 cm)(sin 48°)/2 A = 33.44 cm²
<em>Answer: 33.44 cm²</em>
Check the picture below.
notice, the pairs in the Unit Circle are the (cosine , sine) pair, which are equivalent to (x , y) values in a cartesian plane.
Answer:
-12/5
Step-by-step explanation:
m=y-y1/x-x1
m=-7- -5/3- -2=
m=12/5
For the first month, the membership fee deducted = $15
So, -15(1) will represent this situation.
Similarly, for the second, third, fourth months, the expressions will be:
-15(2), -15(3), -15(4) and so on.
Hence, if t represents the number of months, then -15t will represent ash's art club membership being deducted every month for a year.