![random286](/avatars/48263.jpg)
random286
06.10.2019 •
Mathematics
Asquare is circumscribed about a circle with an 8-inch radius, as shown below. what is the area, in square inches, of the region that is inside the square but outside the circle?
choices:
16 − 64π
256−8π
64 −16 π
256 −64π
Solved
Show answers
More tips
- H Health and Medicine How to Treat the Flu: A Comprehensive Guide...
- O Other What is a Disk Emulsifier and How Does it Work?...
- H Health and Medicine How to Calm Your Nerves? Expert Tips That Actually Work...
- A Animals and plants 5 Tips for Taking Care of Yews to Keep Them Green and Beautiful...
- S Sport How to wrap boxing hand wraps? Everything you need to know!...
- F Food and Cooking 10 Reasons Why You Should Avoid Giving Re-Gifts: An Informative Guide...
- F Family and Home Tender Care for Your Parquet: Is it Possible to Clean Parquet?...
- S Style and Beauty How Are Eyelash Extensions Applied? All Your Questions Answered...
- F Food and Cooking 10 Tips for Proper Sushi Consumption...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
Answers on questions: Mathematics
- M Mathematics Cho ánh xạ f : R3 −→ R3, xác định bởi: f(x1, x2, x3) = (x1 − x2, x1 + x2 + 2x3, x1 + 2x2 + 3x3) a) Chứng minh f là ánh xạ tuyến tính b) Tìm ma trận của ánh xạ tuyến tính f...
- M Mathematics What are the corridinates of Abc after a scale factor of 2? A (2,6) B (4,-2) C (-1,-1)...
- M Mathematics A jackets original price is $65.00 .It is on sale for 40% off. you have to pay 5% sales tax What is the final price fir the jacket. Please show how to calculate the 5% sales...
- M Mathematics When is christmas 2021...
- M Mathematics Can someone please explain this to me...
- M Mathematics Chau needs to buy plastic forks. Brand A has a box of 12 forks for $1.12. Brand B has a box of 25 forks for $2.69. Find the unit price for each brand. Then state which brand...
- M Mathematics (22²bc) (56°c) a) loeb e b)25 å b2 c) 10å b¢ ) 10 abc a b C d Simplify:...
- M Mathematics Evaluate the function for the given value: f(x) = [1 – 5x for f(9) A.-46 B.-44 C.44 D.46...
- M Mathematics Does (–2, –2) make the equation y = x true?...
- M Mathematics Which of the following are equivalent to the expression 94 ( 1.75 – 2 14 ) ? Select all that apply....
Ответ:
Option 4. 256 - 64π is the correct option.
Step-by-step explanation:
In the given picture a square is circumscribed about a circle with a side = 2r
where r is the radius of the circle.
Therefore area of the square = (2r)² = 4r² = 4 × 8² = 4 × 64 = 256 in²
Now area of the circle = πr² = π × 8² = 64π in²
Now area of region that is inside the square and outside the circle =
Area of square - area of circle = (256 - 64π) in².
Therefore the answer is (256 - 64π).
Ответ:
15 races
Step-by-step explanation:
The team has competed in 45 and has won 30. So the success rate is:
Success rate is:
We have to find the number of races the team needs to win for 75% success rate
Which means that
We have to solve the equation for x
The team needs to win 15 races to get 75% success rate ..