amarrriiii amarrriiii

25-03-2022
Mathematics

contestada

Find the value of the sine for A
80 m
60 m
B
a.
4
Iw
d.
Please select the best answer from the choices provided
Ο Α
ОВ
Mark this and return
Sana and Bui

Find the value of the sine for A 80 m 60 m B a 4 Iw d Please select the best answer from the choices provided Ο Α ОВ Mark this and return Sana and Bui class=

Respuesta :

Medunno13 Medunno13

25-03-2022

Answer:

B

Step-by-step explanation:

sin = opp/hyp

The opposite side to angle A is side BC, which has a length of 60.

The hypotenuse is AB, which we can find the length of using the Pythagorean theorem. Using the Pythagorean theorem, we get that AB=100.

So the sine of A = 60/100 = 3/5

Answer Link

Otras preguntas

Roman gods and goddesses tended to be more heroic and interested in the afterlife. What were Greek gods and goddesses more interested in?

The rotating arm starts from rest and acquires a rotational speed N = 600 rev/min in 2 seconds with constant angular acceleration. Find the time t after startin

Two speakers that are 12.0 m apart produce in-phase sound waves of frequency 245 Hz in a room where the speed of sound is 340 m/s. A woman starts out at the mid

Which two events in Susan Glaspell’s "A Jury of Her Peers" fall under the rising action phase? Mrs. Hale convinces Mrs. Peters to hide the dead canary from the

Analysis of a PERT problem shows the estimated time for the critical path to be 108 days with a variance of 64. There is a .90 probability that the project will

the points O(-4,3), A(x,y) and b(x,3 creates a right triangle inside of a circle point A lies on the circle OA= 6 centimeters what is the equation of circle o

Justin's mother believes that Justin, a nine-month-old, is still in Piaget's sensorimotor stage of cognitive development. To test this belief, which of the foll

Who is right? A) Technician A says a fuel injector pulsed flow test measures steady or maximum fuel flow with the injector pintle and nozzle held fully open. B

A minivan and an SUV are traveling at the same speed. The minivan drives 4 hours. The SUV drives another half hour and goes 35 more miles. Let x be the speed of

The first step in setting up a token economy is ________. a. Selecting the target behavior to reinforce b. Testing one out to see if it will be a good fit for