In △ ABC, a, B, C, is the length of three sides, if the square of a plus the square of B equals 25. A minus B equals 7, and C = 5, then the height of the largest side is
12/5
RELATED INFORMATIONS
- 1. Given a + A + A + B + B = 64, a + B + B = 56, what are a and B?
- 2. If the opposite number of a is the smallest natural number and B is the largest negative integer, then a + (- b)=______ .
- 3. If the opposite number of a is the largest negative integer and the opposite number of B is the smallest positive integer, then a + B=______ .
- 4. The opposite number of negative a can be expressed as (). The opposite number of negative a is equal to (). Now! 19 PM: I will raise the reward
- 5. How much minus how much is equal to 17 and opposite to each other and sum to 2
- 6. What's the difference between minus 1 / 2 plus minus 2 / 3 plus minus 5 / 6?
- 7. How much is one plus one plus two plus three plus four plus five plus six plus seven
- 8. One plus minus two plus three plus minus four plus five plus minus six Plus 2011 plus minus 2012 plus 2013 equals
- 9. One minus two plus five and one plus five plus one minus one plus three and four plus four and five plus two and three is equal to?
- 10. If 1 / 2 of a = negative 5, the opposite number of a is? To? And the number is?
- 11. Given that a > 0, b > 0, a + B = 1, it is proved that (a + 1 / a) (B + 1 / b) is greater than or equal to 25 / 4
- 12. ① A > O, b > O, and a + B = 1, prove that (a + 1 / a) (B + 1 / b) is greater than or equal to 25 / 4 ② A, B belong to R and a is not equal to B. prove {1 + (square of a)} - under | root {1 + (square of B)}|
- 13. If a > 0, b > 0, a + B = 1, the square of (a + 1 / a) + (B + 1 / b) is greater than or equal to 25 / 2 Use sine and cosine functions to solve the problem
- 14. How to prove that (a + 1 / a) (B + 1 / b) is greater than or equal to 25 / 4?
- 15. 20% of a is equal to 80% of B. A is 120. What's B?
- 16. W is a plus B plus C. It is known that a equals 18, B equals 22 and C equals 20. What percentage of W is ABC
- 17. When 5 g Sugar and 25 g water are added to 20% sugar water, the percentage of sugar water is ()? A. more than 20% B. equal to 20% C. less than 20% D. Not sure
- 18. If 20% of a equals 25% of B, then a: B =? Explain why
- 19. If a divided by B equals 25 percent, then the following statement is true AA is 25% of B, BB is 25% of a, CA is 4 times of B
- 20. What is 18 minus 4 out of 9, 44 minus 11 out of 10, 6.25 minus 2 and 3 out of 5