Answer:
83 in.^2
Step-by-step explanation:
The entire polygon consists of a rectangle with length 8 in. and width 5 in., a triangle with base 8 in. and height 7 in., and another triangle with base 5 in. and height 6 in.
The total are is the sum of the area of the rectangle and the two triangles.
area = area of rectangle + area of first triangle + area of second triangle
area = LW + bh/2 (for the first triangle) + bh/2 (for the second triangle)
area = 8 in. * 5 in. + 8 in. * 7 in. / 2 + 5 in. * 6 in. / 2
area = 40 in.^2 + 28 in.^2 + 15 in.^2
area = 83 in.^2
The total number of resumes Emily prints = 300
She pays $24.50 for the first hundred resumes. Therefore, number of resumes that remain = 300-100= 200 resumes
\Now she pays a flat rate for each additional 100 resumes.
She pay a total of 48.50 for total of 300 resumes. Since she pays 24.50 for the first 100, the amount the remains = 48.50 =24.50 = $24
Therefore, she pays 24 for 2 sets of 100 resumes
Therefore the flat rate after the first 100 resumes = 24/2 = $12
The distance of sparky to the fire is 99.445 feet
<h3>
Application of SOH CAH TOA identity</h3>
Given the following parameters
The angle of depression = 6 degrees
If Sparky is looking over the fairly level, hence the hypotenuse is 100 foot
Required
Distance from spark tower to the fire
Using the expression below
Cos 6 = D/100
D = 100cos6
D = 100(0.9945)
D = 99.45foot
Hence the distance of sparky to the fire is 99.445 feet
Learn more on SOH CAH TOA here: brainly.com/question/20734777
