brandaceh90 brandaceh90

13-04-2021
Mathematics

contestada

In the figure, AB is tangent to circle C. Find the length of DB.

In the figure AB is tangent to circle C Find the length of DB class=

Respuesta :

abidemiokin abidemiokin

19-04-2021

Answer:

8.5

Step-by-step explanation:

First we need to get BC using the pythagoras theorem

BC² = AC² + AB²

BC² = 8² + 15²

BC² = 64+225

BC² = 289

BC = √289

BC = 17

DB = 1/2BC

DB = 1/2 * 17

DB = 8.5

Hence the length of DB is 8.5

Answer Link

Otras preguntas

what is the temperature in degrees Fahrenheit of a freezer kept at -20 degrees Celsius?

Which plan was adopted for the composition of the federal legislature?

Where can a range be found on a graph

Identify the two types of arguments writers can use to achieve a persuasive purpose.

Δtf = kf × m this formula relates the drop in freezing point (δtf) to the molal freezing point depression constant (kf) and the molal concentration of the solut

Which plan was adopted for the composition of the federal legislature?

According to michael porter and mark kramer, an "essential test" for the worthiness of any additional social initiative is to determine whether it presents an o

Select the misplaced modifier in the paragraph. It is important to help keep the earth clean. Some people, as they drive down the street, throw garbage out t

while setting up his new office, an attorney ordered thick, frieze carpets for the floor. however, the building inspector had him remove the expensive carpetin

PLEASE ANSWER ME!!!!!!!!!! Which pronoun correctly replaces the underlined words in the sentence? The children who found the lost cat are Luz and Brian.