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
Archy [21]
3 years ago
7

The radius of the small circle is 4cm and the area of the large circle is 67.12 square centimeters. calculate the area of the sh

aded region.​

Mathematics
2 answers:
elena55 [62]3 years ago
8 0

Answer:

Did you multiply them by 3.14?

Step-by-step explanation:

charle [14.2K]3 years ago
7 0

Answer:

the area of the shaded region is 16.88

Step-by-step explanation:

A:π(4)²              A of large circle=67.12

A=50.24             67.12-50.24=16.88    

the area of the shaded region is 16.88

sorry if it's not right, i tried.

You might be interested in
Please help me Aspa Plaease
Natasha_Volkova [10]
She need 3 bags since the area of the triangle is base x height /2
Area 20*6=120
120/2=60
60/20= 3 since each bag covers 20m^2
7 0
3 years ago
A repair person charges $25 per hour plus and initial service charge of $30.
Norma-Jean [14]

Answer:

The repair person did 5 hours of work.

Step-by-step explanation:

155 = 25x + 30

125 = 25x

5 = x

6 0
3 years ago
Read 2 more answers
Are the equations – 2x = 10 and -5x = 25 equivalent? Explain
Dahasolnce [82]

Answer:NO

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A waitress earned $9 per hour at her job plus an additional $75 in tips on Friday. She earned more than $150 total. Which inequa
krek1111 [17]

Answer:

the answer is c :)

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A set of numbers is shown below: {0, 0.4, 1, 2, 3} Which of the following shows all the numbers from the set that make the inequ
klemol [59]

Answer:

{1,2,3}

Step-by-step explanation:

The others will not show all the numbers from the set to make the inequality true

8 0
3 years ago
Other questions:
  • If two sides of adjacent acute angles are perpendicular, then the angles are perpendicular.
    11·1 answer
  • Which algebraic expression models the sum of 3 coins and c coins?
    12·1 answer
  • Equation of the line that passes through the point (-8,-1) and is parallel to the line x-4y=4x−4y=4?
    11·1 answer
  • Help ASAP! 20 points given if correct!
    13·1 answer
  • 45+ 46+47+ 48+ ... 113 + 114Gauss approach
    12·1 answer
  • -9 *-9 =<br> What is the answer to this question
    13·2 answers
  • Round 185 to the nearest hundreds​
    7·2 answers
  • If a line goes through points (-2, 9) and (0, 3), what is its slope?<br><br> 3<br> -3<br> 6<br> -1/3
    13·1 answer
  • Find the next three terms in each geometric sequence. -4, 16, -64, ...
    5·1 answer
  • What is y?<br> -74 × y =40
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!