The answer is B because the x doesn’t repeat in that one.
Answer:
A 97
Step-by-step explanation:
Adds to 180 degrees. 83 + 97 = 180
Answer:
Step-by-step explanation:
There are a few ways to go about doing this problem. One method would to divide the shape into two triangles and a rectangle and then find the area of those shapes and then add them all up. I am not going to do that because that is the long way to solve this problem.
<u>With that said, you can use the trapezoid formula</u>
b1 = 3
b2 = 11
h = 9
<u>Plugin the data into our model and do the math.</u>
Answer:
The court is 27 feet by 78 feet.
Step-by-step explanation:
A tennis court has a shape of a rectangle, the perimeter of a rectangle is given by:
perimeter = 2*width + 2*length
Since the length is 30 feet less than four times the width, then:
length = 4*width - 30
We can now calculate the dimmensions of the court:
perimeter = 210 = 2*width + 2*length
210 = 2*width + 2*(4*width - 30)
210 = 2*width + 8*width - 60
210 = 10*width - 60
10*width -60 = 210
10*width = 210 + 60
10*width = 270
width = 270/10 = 27
length = 4*27 - 30 = 78