Mathematics, 27.02.2021 01:00 crtlq
A right triangle has a leg with a length of 21 and a hypotenuse with a length of 42. Eunice notices that the hypotenuse is twice the length of the given leg, which means it is a 30-60-90 triangle. Which of the following statements are correct? Select all that apply.
1. Eunice is not right. it is a 45-45-90 triangle.
2.The length of the remaining leg is 21√2
3. The length of the remaining leg is 21√3.
4. The angle opposite to the side length 21 measures 30°
5. The perimeter of the triangle is approximately 84
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:40
The table shows the total distance that myra runs over different time periods. which describes myra’s distance as time increases? increasing decreasing zero constant
Answers: 2
Mathematics, 22.06.2019 00:10
The mass of a marine organism, in pounds, p years after it is born is given by the polynomial function r(p) = -4p2 + 300p. find the mass when p = 20 years.
Answers: 1
Mathematics, 22.06.2019 00:10
Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes.she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?
Answers: 2
You know the right answer?
A right triangle has a leg with a length of 21 and a hypotenuse with a length of 42. Eunice notices...
Questions
History, 11.11.2020 22:10
Biology, 11.11.2020 22:10
Mathematics, 11.11.2020 22:10
Biology, 11.11.2020 22:10
English, 11.11.2020 22:10
Social Studies, 11.11.2020 22:10
Mathematics, 11.11.2020 22:10
Mathematics, 11.11.2020 22:10
World Languages, 11.11.2020 22:10
Mathematics, 11.11.2020 22:10
Mathematics, 11.11.2020 22:10
Mathematics, 11.11.2020 22:10
Business, 11.11.2020 22:10
History, 11.11.2020 22:10
