chasereynolds6302
11.10.2019 •
Mathematics
What is the area of a rectangle with vertices at (−6, 3)(−6, 3) , (−3, 6)(−3, 6) , (1, 2)(1, 2) , and (−2, −1)(−2, −1) ? do not round any side lengths.
Solved
Show answers
More tips
- C Computers and Internet Make Money Online: Secrets and Essential Ways...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
- S Style and Beauty How to braid friendship bracelets?...
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- C Computers and Internet How to Learn to Type Fast?...
- H Health and Medicine Angina: Causes, Symptoms, and Treatment...
- D Dating, Love, Relationships How to Overcome Jealousy: Tips and Tricks...
- H Health and Medicine 10 Ways to Cleanse Your Colon and Improve Your Health...
- W Work and Career How to Start Your Own Business: Tips and Recommendations...
- F Food and Cooking How to Make Delicious Cabbage Pies: The Best Recipes!...
Answers on questions: Mathematics
- M Mathematics Please help with #2 really struggling!...
- M Mathematics How much woukd it cost to buy 3.1 pounds of oranges if they cost 3 dollars a pound?...
- H History How old was lil peep when he passed away? 21 22 14 26...
- H History Which of the following was the greatest short-term effect of the Colombian exchange on America India’s ? A - it sharply decreased their population B - it opened them Europeans...
- H Health After assessing a 2-year-old child, the nurse concludes that the child lacks physical readiness for toilet training. which assessment finding supports the nurse’s conclusion?...
Ответ:
we just need to find 2 differnd distances
the distance between 2 points, (x1,y1) and (x2,y2) is
let's find distance between (-6,3) and (-3,6)
=√18=3√2
the other one
from (-3,6) to (1,2)
=√32=4√2
area=legnth times width
legnth=4√2
width=3√2
area=4√3 times 3√2=12*2=24
the area is 24
Ответ:
solution: - consider a rectangle with dimensions 12cm×2cm
then its area = length×breadth = 12cm × 2cm =24 sqcm
now consider a circle with radius r= 8 cm
we know that area of a circle =
as the rectangle is lying inside the circle as in figure
the area of the remaining part(or the shaded region) =area of circle -area of rectangle
answer- the area of the shaded region is