kellerpaula kellerpaula

26-03-2020
Mathematics

contestada

Trig.

QR = 15 ; PR = 28 ; PQ = 15, Cos ? = 15 / 28
I think its, cos= adjacent/hypotenuse, = QR/PR,=36/59. just want assurance

Respuesta :

amna04352 amna04352

26-03-2020

Answer:

The ratio is correct

Step-by-step explanation:

cos(Q) = adjacent /hypotenuse

= QR/PR

= 15/28

Answer Link

Otras preguntas

What is the term for molten material found below the earth's surface? A. lava B. basalt C. magma D. gabbro

Together tom and max have 72 football cards. Tom has two more than four times as many cards as max has. How many cards does Tom have?

what is exponential growth and exponential decay?

why was the nile river well suited for settelments

How do simple machines affect work?

what's 0.003 is 1/10 of what?

What does an isosceles triangle look like and what is it?

what process allows green plants to control the amount of water stored in their leaves? PLEASE HELP ME!

a cuboid has a square base of side x cm. The height of the cuboid is (x +4) cm. The volume of the cuboid is 150cm cubed. Show that x cubed +4x cubed = 150

is 0.2 greater than 5/25