melaniaviles
06.03.2020 •
Mathematics
14 divided by 3 (27-11) x 3
Solved
Show answers
More tips
- A Animals and plants Money Tree Care Secrets: How to Keep Your Plant Thriving...
- 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...
- H Health and Medicine What is Autism? Understanding the Basics of This Neurodevelopmental Disorder...
- P Philosophy How to Develop Extrasensory Abilities?...
- S Style and Beauty Don t Sacrifice Your Brows: How to Properly Pluck Stubborn Hairs...
Answers on questions: Mathematics
- M Mathematics Jamie put 8 squares together to make rectangle. there are 2 rows of squares. each row had 4 squares. how many pairs of sides touch each other in the rectangle?...
- M Mathematics How many acres of land are in a rectanglar parcel 234 * 878...
- M Mathematics Verify the identity: sin x/tan x + cos x/cot x = sin x + cos x...
- M Mathematics What variable for both sides is 4a-4=8+a...
- M Mathematics What does 16/6 equal to as a whole number...
- M Mathematics Me with number one and number six before answering say which number you are answering me and you....
- M Mathematics Explain how to use your number line to find the opposite of the opposite of -6...
- M Mathematics If a garden has an area of 100 square feet how much fencing is needed to enclose the garden...
- M Mathematics What are the approximate solutions of 2x2 − 7x = 3, rounded to the nearest hundredth? no real solutions x ≈ −0.77 and x ≈ 7.77 x ≈ −0.39 and x ≈ 3.89 x ≈ −3.89 and x ≈ 0.39...
- M Mathematics Find a number between 364 and 384 that is both a multiple of 7 and a multiple of 3...
Ответ:
4/5
Step-by-step explanation:
What a unique handwriting you have there. Anyways for this types of questions you just have to imagine a right-angled triangle and write down the values and an angle (2A).
First, to find height of the triangle, you can try using Pythagorean theorem, √(5²-3²) and you'll get the value 4.
Remember the formula,
sin a = opposite/hypothenuse.
Substitute the values in,
sin 2A = 4/5