pjgolden04
pjgolden04 pjgolden04
  • 12-02-2020
  • Mathematics
contestada

Find AB. If necessary, give the answer in simplest radical form.

Find AB If necessary give the answer in simplest radical form class=

Respuesta :

pmart
pmart pmart
  • 12-02-2020

Answer:

AB = 25.13

Step-by-step explanation:

X= the angle of the corner B

tan X = 10/5

tan X = 2

X = 63.43°

cos 63.43° = 10/BC

0.447 = 10/BC

BC = 10/0.447

BC = 22.37

sin 63.43° = 22.37/AB

0.89 = 22.37/AB

AB = 22.37/0.89

AB = 25.13

Answer Link

Otras preguntas

I’m confused on this one
Trade arises as a result of the uneven distribution of resources and _____. A. high-speed communication B. increased education opportunities C. rapid transporta
Which statements describe a closed circuit? Check all that apply. Bulbs will shine. Bulbs will not shine. The circuit is incomplete. The circuit is complete. Ch
Find the equation in point-slope form of the line through point (2,-3) and parallel to x+2y=3
How is a mature cell different from each new cell that it forms by cell division?
What is the length of segment SR? units
PLEASE HELP ME FOR EXTRA POINTS AND BRAINLIEST ANWSER
Given b(x) = | x + 4 | what is b(-10)
Measure the mass to the nearest 0.01 g
Which sterilization methof is most commonly used, safest, least expensive, and appropriate for the majority of surgical instruments?