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
Solnce55 [7]
2 years ago
6

Find the exact area of the shaded please helppp ILL GIVE BRAINLIESTTTTTT

Mathematics
1 answer:
musickatia [10]2 years ago
8 0

Answer:

The exact area is 5\pi

Step-by-step explanation:

The area of the major circle is subtracted from the area of the minor circle (blank)

Major circle

r=\frac{6}{2} =3

A=\pi r^{2} =\pi (3)^{2} =\pi (9)=9\pi

Minor circle:

r=\frac{4}{2} =2

A=\pi r^{2} =\pi (2)^{2} =\pi (4)=4\pi

The shaded area:

9\pi -4\pi =5\pi

Hope this helps

You might be interested in
Can somebody help me please
Sergeu [11.5K]
Area = length x width

24 = (n-3) x 2
24 = 2n -6
2n = 30
n = 15

Length is 15-3 =12, width is 2
24 = 12 x 2
3 0
3 years ago
Read 2 more answers
Pls help i keep getting it wrong.
Oksanka [162]
Did yhu do 5 and 8 ?
3 0
3 years ago
Please assist me with this problem​
n200080 [17]

Answer:

The answer to your question is 90 dB

Step-by-step explanation:

Data

I = 10⁻³

I⁰ = 10⁻¹²

Formula

     Loudness = 10log (\frac{I}{Io})

Process

1.- To solve this problem, just substitute the values in the equation and do the operations.

2.- Substitution

     Loudness = 10 log (\frac{10^{-3}}{10^{-12}} )

3.- Simplify

      Loudness = 10log (1 x 10⁹)

      Loudness = 10(9)

      Loudness = 90

7 0
3 years ago
A scientist is studying the growth of a particular species of plant. He writes the following equation to show the height of the
IrinaVladis [17]

Answer:

Step-by-step explanation:

A) 16.13 = 12(1.03)ⁿ

   1.344 = (1.03)ⁿ

ln(1.344) = n(ln(1.03))

           n = (ln(1.344)) / ln(1.03)

           n = 10.0062...

so a domain of 0 ≤ n ≤ 10 is reasonable

B) y-intercept is the height of the plant on day 0 which would be 12 cm

C) f(3) = 12(1.03)³ = 13.11 cm

average rate of change = Δh/Δn = (16.13 - 13.11) / (10 - 3) = 3.02 / 7

= 0.43 cm/day  or average growth per day

8 0
2 years ago
Find the total number of unit cubes that fill the entire prism.<br>unit cubes<br>DONE​
zloy xaker [14]

Answer:

(6 × 3 × 4) 72

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Please help x
    9·1 answer
  • If a transversal intersects two parallel lines, then blank angles are supplementary.
    14·2 answers
  • (-2x + 6)1/5 = (-8 + 10x)1/5
    10·1 answer
  • The Declaration of Independence was signed on July 4, 1776. The United States celebrated the bicentennial on July 4, 1976. How m
    13·2 answers
  • 4+8x(18+5)+18+(8x4x5)+0x(5+3)=
    8·1 answer
  • What is the slope of the following graph?
    11·1 answer
  • May someone pls help, I’m a bit confused
    14·1 answer
  • Arush is reading a pop-up book. When the book is open to an angle of 105°, the wizard's wand is waving
    7·1 answer
  • What is the x-value of point A? On a coordinate plane, point A is 5 units to the right and 3 units up.
    10·1 answer
  • Select the table that shows propernal function
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!