Answer:
AB=9.49
Step-by-step explanation:
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Area of Circle having radius OP = 4 cm: 50.27 cm²
Area of Circle having radius AD = 1 cm: 3.14 cm²
Area of Circle having radius BC = 2 cm: 12.57 cm²
Area of the shaded region: 34.56 cm²
Circumference of the circle with center B: 12.57 cm
<h3>Area and Circumference of a Circle</h3>
Area = πr²
Circumference = 2πr, where r = radius.
Area of Circle having radius OP = 4 cm:
Area = π(4)² = 50.27 cm²
Area of Circle having radius AD = 1 cm:
Area = π(1)² = 3.14 cm²
Area of Circle having radius BC = 2 cm:
Area = π(2)² = 12.57 cm²
Area of the shaded region:
Area = 50.27 - (3.14 + 12.57)
Area = 34.56 cm²
Circumference of the circle with center B, having radius of 2 cm:
Circumference = 2π(2) = 12.57 cm
Learn more about area and circumference of circle on:
brainly.com/question/402655
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
