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
avanturin [10]
3 years ago
7

Find the area of the shaded circle.give your answer in 3 significant numbers​

Mathematics
2 answers:
DENIUS [597]3 years ago
4 0

Answer:

116 cm²

Step-by-step explanation:

The area of a circle = πr² ← r is the radius

shaded area = external area - internal area

                      = π × 6.5² - π × 2.3²

                      = π( 42.25 - 5.29)

                      = π × 36.96 ≈ 116 cm²

s2008m [1.1K]3 years ago
4 0

Answer:

<h2><u>116.113 cm²</u></h2>

Step-by-step explanation:

Area of a circle = πr²

Shaded area = External area - Internal area

                      = π × 6.5² - π × 2.3²

                      = π × (42.25 - 5.29)

                      = π × 36.96 = <u>116.113 cm²</u>

You might be interested in
Last question on the quiz
Sveta_85 [38]

Answer: 152 degrees.

Step-by-step explanation: Since angle 1 and angle 5 are alternate exterior angles, they are congruent. Thus, angle 5 is also equal to 152 degrees.

6 0
3 years ago
PLSSS HELP IM CRYINGGGGGGg
Gre4nikov [31]

Answer:

62.5

Step-by-step explanation:

750 dollars divided by 12 months is 62.5

8 0
3 years ago
Read 2 more answers
Are 2/7 and 6/21 equivalent ratios
ra1l [238]
6 / 2 = 3
21 / 7 = 3

Yes, 2/7 and 6/21 are equivalent ratios.  The second number is simply the first number tripled.  
5 0
3 years ago
Read 2 more answers
Look at this plz
Ivan

Answer:

gosh...…. dang brainly why do you have to be like that. you were literally trying to help ppl hippo and they just shut you down like that... ugh why rude.

Step-by-step explanation:

im sorry :(

5 0
3 years ago
chet needs to buy 4 work shirts,all costing the same amount .the total cost before chet appplies a $25 gift certificate can be n
Rashid [163]
So for this problem, let us use x as the cost before Chet would apply a $25 gift certificate. Based on the problem, we can see that the original cost of the product cannot be more than 75 which means that it can be equal to 75 or less than 75. We can actually express the inequality as x< or = 75 since we are looking for the cost before Chet applied the $25 gift certificate. This means that we do not need to add in the 25 yet since the question asks for the cost before the application of the discount. 
5 0
3 years ago
Other questions:
  • For each of the following series, tell whether or not you can apply the 3-condition test (i.e. the alternating series test). Ent
    10·1 answer
  • Help please i’ll give u brianliest
    6·1 answer
  • Sharon is 54 inches tall. tree in her backyard is five times as tall as she is. the floor of her treehouse is at a height that i
    11·2 answers
  • Find the vertex of the function<br> h(x) = -x^2 + 14
    14·1 answer
  • What's the ratio if you have 3.5 to 17
    7·1 answer
  • Find the value of k such that the quadratic polynomials x2-(k+6)x+2(2k+1) as sum of the zeroes as the half of their product
    11·1 answer
  • Select the correct answer from each drop-down menu.
    5·1 answer
  • Evalute 2d + 3 when d =8 ​
    5·2 answers
  • Complete the table shown below.<br><br> table showing function<br><br> x = <br><br> y = <br><br> z =
    5·1 answer
  • (20 points!) (photo attached for context)<br> Line segment ST is congruent to which line segment?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!