subject
Mathematics, 19.05.2021 14:00 july00

6. AB and BC are both tangents to the circle centre O (left). If OA = 5 cm and AB = 12 cm calculate:
a) the size of angle OAB,
b) the length OB.
7. If OA is a radius of the circle (below) and PB the tangent to
the circle at A, calculate angle ABO.


6. AB and BC are both tangents to the circle centre O (left).

If OA = 5 cm and AB = 12 cm calcula

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?
Answers: 1
question
Mathematics, 21.06.2019 19:30
The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28
Answers: 1
question
Mathematics, 21.06.2019 20:00
Afootball is throw by a quarterback to a receiver
Answers: 2
question
Mathematics, 21.06.2019 22:00
Problem situation: caren is making rice and beans. she can spend no more than $10 on ingredients. she buys one bag of rice for $4.99. beans cost $0.74 per pound. how many pounds of beans, x, can she buy? inequality that represents this situation: 10≥4.99+0.74x drag each number to show if it is a solution to both the inequality and the problem situation, to the inequality only, or if it is not a solution.
Answers: 1
You know the right answer?
6. AB and BC are both tangents to the circle centre O (left). If OA = 5 cm and AB = 12 cm calculate...
Questions
question
Mathematics, 18.09.2021 14:00
question
Computers and Technology, 18.09.2021 14:00
question
Mathematics, 18.09.2021 14:00
question
World Languages, 18.09.2021 14:00
question
Arts, 18.09.2021 14:00
Questions on the website: 13722360