![GiaTeyy6536](/avatars/26954.jpg)
GiaTeyy6536
16.12.2020 •
Mathematics
I need some help please
Solved
Show answers
More tips
- H Health and Medicine Boosting Immunity: A Complete Guide on How to Improve Your Body’s Natural Defenses...
- C Computers and Internet The Best Antivirus Programs for your PC...
- H Health and Medicine Angina: Causes, Symptoms, and Treatment...
- C Computers and Internet How to Learn to Type Fast?...
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- S Style and Beauty How to braid friendship bracelets?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
Answers on questions: Mathematics
- M Mathematics Can someone help me with this...
- M Mathematics Multiply 12.57 by 4.11. round your answer to the nearest hundredth. a. 51.25 b. 51.66 c. 49.45 d. 52.66...
- E English 16. (08.01 LC) Select the preposition. (2 points) O During O How O Their O Where...
- M Mathematics Can someone help me with this question please...
- M Mathematics 3) Amani spent half of her weekly allowance on the movies. She made an extra 30 dollars babysitting. At the end of the week, Amani had a total of 45 dollars left. How much is...
- S Spanish Where would you go to buy the following items: dos cuadernos, una carpeta, bolígrafo, y unos lápices? A. la librería B. la biblioteca C. la zapatería D. la tienda de ropa...
Ответ:
10√2
Step-by-step explanation:
Lets cut the square into a triangle, making a line from one corner to another, then let's see what we have.
We shoupd have a triangle where we don't know the hypotenuse, which we can find using the formula: a^2 + b^2 = c^2
so:
10^2 + 10^2 = c^2
100 + 100 = c^2
c^2 = 200
now let's square root what we got
√200
there are 2 10's in 200, which will turn the equation to:
10√2
this can't be simplified further, so our answer is 10√2