alexia6818 alexia6818

17-04-2021
Mathematics

contestada

I’ll give brainiest!
What is the length of BD?
Round to one decimal place.
С
3.4
6.5
D
?
8
0 0
A
4.9
B

Ill give brainiest What is the length of BD Round to one decimal place С 34 65 D 8 0 0 A 49 B class=

Respuesta :

Hrishii Hrishii

17-04-2021

Answer:

[tex] BD \approx 2.6[/tex]

Step-by-step explanation:

By angle bisector theorem:

[tex] \frac{3.4}{BD} = \frac{6.5}{4.9} \\ \\ BD = \frac{3.4 \times 4.9}{6.5} \\ \\ BD = \frac{16.66}{6.5} \\ \\ BD = 2.56307692 \\ \\ BD \approx 2.6[/tex]

Answer Link

Otras preguntas

Why was missouri statehood such an explosive issue in 1819?

During photosynthesis, ________ energy is converted into __________ energy within the chloroplasts.

What is the general term equation, an, for the arithmetic sequence 5, 1, −3, −7, . . . , and what is the 21st term of this sequence?

If a general partnership fails, who is responsible for the debts? (1 point)

What is 4x-7xy+9xy-7pq

Teaching audience members how to use their knowledge includes A.) demonstrating how the audience can apply their knowledge about a topic. B.) persuading your au

Read the following passage in which an aunt is speaking with a nephew who has stolen money. “How could this have happened? What will you do? Oh, I am so worrie

A skater increases her speed uniformly from 2.0 meters per second to 7.0 meters per second over a distance of 12 meters. the magnitude of her acceleration as sh

What is the simplified form of the following expression? 4sg/-5g

Fill in the blank with the most appropriate answer. Pones gasolina en el ____de gasolina. Depósito Parabrisas Batería Capó