LucyNeedsMathHelp LucyNeedsMathHelp

03-05-2017
Mathematics

contestada

15 Points, please help!

1. What is sin B?

[SEE ATTACHMENT]

A. 3/4

B. 4/5

C. 4/3

D. 3/5

2. What is cos B?

[SEE SAME ATTACHMENT]

A. 3/4

B. 4/5

C. 4/3

D. 3/5

15 Points please help 1 What is sin B SEE ATTACHMENT A 34 B 45 C 43 D 35 2 What is cos B SEE SAME ATTACHMENT A 34 B 45 C 43 D 35 class=

Respuesta :

potatoeewedge potatoeewedge

03-05-2017

sin=opposite/hypotenuse
The opposite of B is 3 and the hypotenuse is 5.
Therefore the answer for 1 is D 3/5.

cos=adjacent/hypotenuse
The adjacent of B is 4 and the hypotenuse is 5.
Therefore the answer for 2 is B 4/5.

Answer Link

Otras preguntas

• Egyptian • Mesopotamian • Indus Valley • Chinese What did the above civilizations have in common?

How was Roman culture influenced Western civilization? Check all that apply - Most Americans worship Roman gods. - Modern artists and architects have incorporat

What 5/7 of a number is 110 what is the number

What does the fossil of a mesoaur look like

Alice is one of the archaeologists who _____ tombs that include a mummy. Which verb form correctly completes the sentence? A. be finding B. have found C. ha

A car takes 50.4 seconds to travel 1 mile. How long does it take the car to travel 3.7 miles? First round to the nearest whole number to find the estimated an

There are 1000 milligrams in one Kingdom

a cone has a base area of 8^2cm and a height of 3.6cm what is the volume of the cone

What country did king Louis XIV rule over

What is the layout of a orchestra