ssaunders869 ssaunders869

12-06-2022
Mathematics

contestada

What does OB and AB=

What does OB and AB class=

Respuesta :

Аноним Аноним

12-06-2022

Answer:

OB = 5

AB = 8

Step-by-step explanation:

OA = OB (both are the radii of the circle)

OB = 5

AZ = 1/2AB (chord subtended from the center)

4 = 1/2AB

AB = 4 × 2

AB = 8

Answer Link

Otras preguntas

7. Which statement is NOT true? If x2 = 1, then x = 1. x2 = 1 if and only if x = 1 or x = -1. If x = -1, then x2 = 1 If x = 1, then x2 = 1..

what culture does american gothic artwork represent

[tex] - 6x + 5 \geqslant 11[/tex]

Which of the following is equivalent to 2^(2x+1)? a)2^2x+2 b)2^(2x)x 2 c)2^(2x)+1 d)2^(2x)+1

a card is drawn at random from a pack of 52 playing cards. find the probability tht the card drawn is neither an ace nor a king

Write your question here (Keep it simple and clear to get the best answer)if use the spinner 200 times how many pink colour would you get if it has 0.2

Solve for x in the diagram below.

Which of the following expressions can be used to find the area of the polygon? Select all that apply. An irregular shape that is a rectangle with a piece missi

Which is not a part of the fracking process? A. Water, sand, and chemicals are pumped into a well. B. A well is drilled deep underground. C. Natural gas is forc

In his blog, Max Gladwell says that our world is being profoundly changed because of the: A. advent of microblogs. B. increasing use of social media. D C. sprea