subject
Mathematics, 17.06.2020 23:57 sabahtramirez01

Let's suppose the diameter (AB) of the circle is 20 cm and AD is 18 cm. How would we calculate DC? Or for that matter, is it possible to calculate angle CBD or angle CAD?


Let's suppose the diameter (AB) of the circle is 20 cm and AD is 18 cm. How would we calculate DC?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 22:00
White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.
Answers: 2
question
Mathematics, 21.06.2019 23:00
Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?
Answers: 1
question
Mathematics, 21.06.2019 23:30
Atown has a population of 12000 and grows at 3.5% every year. what will be the population after 7 years, to the nearest whole number?
Answers: 3
question
Mathematics, 21.06.2019 23:40
For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?
Answers: 1
You know the right answer?
Let's suppose the diameter (AB) of the circle is 20 cm and AD is 18 cm. How would we calculate DC? O...
Questions
question
Mathematics, 04.12.2020 03:10
question
Mathematics, 04.12.2020 03:10
question
Physics, 04.12.2020 03:10
question
English, 04.12.2020 03:10
question
Mathematics, 04.12.2020 03:10
question
Chemistry, 04.12.2020 03:10
question
Arts, 04.12.2020 03:10
Questions on the website: 13722359