1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
BabaBlast [244]
2 years ago
7

NO LINKS!!! Find the area of the shaded figure shown. SHOW WORK PLEASE !! Part 2.

Mathematics
2 answers:
SVEN [57.7K]2 years ago
8 0
<h2>Area</h2>

Find the Area of shaded figure.

<h3>Solution:</h3>

Problem 13.

  • A = π r²
  • AB= π (2inch)²
  • A = 2 x 2
  • A = 4inch π
  • As = π(4inch)
  • A = 4 x 4
  • A = 16inch
  • A = 4inch x 3.14 = 12.56
  • A = 16inch x 3.14 = 50.24
  • A = 50.24 - 12.56
  • A = 37.68units²

Problem 14.

  • A = Radius ,13²
  • A = (3.14)
  • A = 13 x 13
  • A = 169π
  • A = 3/8 x 169 π
  • A = 3 × 169
  • A = 507
  • A = 507 ÷ 8
  • A = 63.375π
  • A = 63.375 x 3.14
  • A = 198.9975 inch²

Problem 15.

  • A = π r²
  • A = 10cm
  • A = 10cm x 10cm
  • A = 100cm²
  • A = 100 cm² - 78.5
  • A = 21.5cm²

#ProblemSolve

9966 [12]2 years ago
7 0

Area of whole

  • π(4)²
  • 16πin²

Area of inner circle

  • 2²π
  • 4πunits²

Area of shaded region

  • 16π-4π
  • 12πunits²
  • 37.68units²

#14

Area of circle

  • π(13)²
  • 169π

Area of shaded regions

  • 3/8×169π
  • 63.375π
  • 198.9975in²

#15

Area of square

  • 10²
  • 100cm²

Area of circle

  • π(10/2)²
  • 5²π
  • 25π
  • 78.5cm²

Area of shaded region

  • 100-78.5
  • 21.5cm²
You might be interested in
What is the circumference of the circle?
True [87]

Step-by-step explanation:

What is the circumference of the circle?

f) 52 cm2

e) 2610 cm2

5 0
2 years ago
Which question represents the line through (0,0) and (2,5)?
madam [21]

Answer:

y=5/2x

Step-by-step explanation:

The line needs to go through the points (0,0) and (2,5).

With y=5/2x, there is no y-intercept, so it starts on the origin, (0,0). With the slope 5/2, you would rise 5 (y) from the origin, and run 2 (x), which gives you the point (2,5).

4 0
1 year ago
ထ၀၀<br> What is the answer
Nesterboy [21]

Answer:

oooooo

Step-by-step explanation:

4 0
3 years ago
Determine the volume of this prism.<br> 2)<br> 3 ft<br> 2 ft<br> 6 ft<br> 6 ft<br> 2 ft
Alexeev081 [22]

Answer:

36 ft^3

Step-by-step explanation:

3ft x 2ft = 6ft

6ft x 6ft = 36 ft^3

8 0
3 years ago
Julio is selecting a random sample of people to survey for a newspaper article. Which elements are important for Julio to consid
Fofino [41]

Answer:

Step-by-step explanation:

Answer:

It say the size of population characteristics

Step-by-step explanation:

Because  it makes sense those are I need

5 0
2 years ago
Read 2 more answers
Other questions:
  • Billy has 1 gallon of paint. He is going to pour it into a paint tray that measures 10 inches wide, 14 inches long, and 4 cm dee
    13·2 answers
  • How do you simplify 2/16 as a fraction
    6·2 answers
  • Please help thank you
    6·1 answer
  • 2x + y = 12
    6·2 answers
  • -4.41666666667 as fraction help
    11·1 answer
  • The sum of 2 times p and 2 is 48. What is p?
    10·1 answer
  • Write an inequality for the statement. The sum of a number and nine is less than thirty.
    9·1 answer
  • I WILL GIVE BRAINLIEST THIS IS EASY PLS HELP ASAP
    14·2 answers
  • A cone has a volume of 60 cubic feet. If the radius is 2 feet,'what is the height of the cone?
    11·1 answer
  • 2×7×7-3×3×3×2+3×2×2-6×6<br>I need an answer
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!