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
sladkih [1.3K]
3 years ago
15

What's the best Approximation? :3

Mathematics
1 answer:
musickatia [10]3 years ago
3 0
Area of shaded region = Area of larger circle - Area of smaller circle.

We know, Area of a Circle = πr²
So, A = πr₁² - πr₂²
A = π (r₁² - r₂²)
A = π(10.2² - 5.4²)
A = 3.14 (104.04 - 29.16)
A = 3.14 (74.88)
A = 235.12

In short, Your Answer would be 235.12 cm²

Hope this helps!
You might be interested in
Your gross annual income is $55,000.
aniked [119]

Answer:

4,583.33. I divided 55 by 12 since there is 12 months in a year and you only make 55 a year

Step-by-step explanation:

5 0
4 years ago
The function s(V) = describes the side length, in units, of a cube with a volume of V cubic units. Jason wants to build a cube w
Leni [432]

Answer:

s≤4 cm.

Step-by-step explanation:

Let s be side of cube.

As we know that the volume of cube=side×side×side

Here, it is given that the volume of cube = 64 cubic centimeters.

or we can write

side×side×side=64 cubic centimeters

Taking cube root both sides

side= 4 cm

In order to build a cube with a minimum of 64 cubic centimeters,

we can take the value of s≤4 cm.

Hence, the reasonable range for s, the side length is s≤4 cm.

5 0
3 years ago
Question 1 (5 points) (04.05) Armando read 20 pages of his 200-page book in 4 hours. At this rate, how long will it take him to
Vikki [24]
40 hours. Armando reads 20 pages per 4 hours. 20*10 would get to 200 which is the total amount of pages. So you would multiply the amount of hours by the same amount 4*10 which = 40 hours total.
7 0
3 years ago
Order the numbers from least to greatest.
Mars2501 [29]

Answer:

4.446 then 4.464 then 5.228

Step-by-step explanation:

Hope this HELPS :D

7 0
3 years ago
Read 2 more answers
Apply the distributive property to factor out the greatest common factor.<br>60 — 40y=<br>​
adell [148]
60- 40y = 20(3 - 2y)
7 0
3 years ago
Other questions:
  • The Fall Festival charges $0.75 per ticket for the rides. Kendall bought 18 tickets for rides and spent a total of $33.50 at the
    15·1 answer
  • What is the scale factor from triangle ABC to triangle DEF <br> A. 3 B.4 C.5 D6
    14·1 answer
  • I’ll mark you brainliest!!!!! Which point is a solution to the inequality represented by this graph?
    15·1 answer
  • Where is the circumcenter of this triangle located?
    9·1 answer
  • 568÷4=? Show your work
    9·2 answers
  • Which of the following pairs are not equivalent statements?
    10·1 answer
  • Find y and the relationship
    5·1 answer
  • So far, Tim has read 70% of his book. The book has a total of 230 pages. How many pages does he have left to read?
    8·1 answer
  • Each Tuesday, Ryan Airlines reduces its one-way ticket from Fort Wayne to Chicago from $125 to $40. To receive this special $40
    12·1 answer
  • Match the phenomenal expression on the left with the simplified version on the right
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!