Answer:
Triangle JKL
Step-by-step explanation:
The formula to find the area of a triangle is :area (A) = (height (H) x base (B)) / 2
You are given the height and base of both triangles, so you just have to plug in the numbers.
Triangles JKL: A = (18 x 18) / 2
A = 162 in^2
Triangel XYZ: A = (16 x 20) / 2
A = 160 in^2
162 is greater than 160, so Triangle JKL has a larger area.
Cosecant of C = hypotenuse/ opposite side
hypotenuse =√ (-8)² + (-6)² = √100 = 10
Cosecant of C = 10/ -8 = - 5/4
Correct option A
Try 9:2 and 3:1 but I'm not sure if that's right or not
Answer:
62 degrees
Step-by-step explanation:
As two sides shown are same in length thus angle containing by them will be also same.
Thus, other unmarked angle will also be x degrees.
one angle is 56 degrees
we know that sum of angle of triangle is 180 degrees.
Thus
x + x + 56 = 180
2x + 56 = 180
2x = 180 - 56 = 124
x = 124/2 = 62
Thus, value of x is 62 degrees.
The system of inequalities that represents the number of copies that Julissa can print to meet her goal is given by:
.
.
<h3>What is a system of inequalities?</h3>
A system of equations is when two or more variables are related, and inequalities are built to find the values of each variable.
The variables are given as follows:
- Variable x: Number of color copies.
- Variable y: Number of gray scale copies.
She needs to print no fewer than 8 copies, hence:
.
It takes 4 minutes to print a color copy and 2 minutes to print a grayscale copy. She has at most 25 minutes, hence:
.
More can be learned about a system of inequalities at brainly.com/question/3656398
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