kekhrieie kekhrieie

12-05-2020
Mathematics

contestada

Determine the unknown side length using the law of cosines. Please help, thank you!

Determine the unknown side length using the law of cosines Please help thank you class=

Respuesta :

ronhagrid310 ronhagrid310

12-05-2020

Answer:

x = [tex]\sqrt{7^{2} + 5^{2} - 2 .7.5.cos 42}[/tex] = ~4.689

Hope you find it useful, bro!

Answer Link

jaldana0723 jaldana0723

12-05-2020

Answer:

x = \sqrt{7^{2} + 5^{2} - 2 .7.5.cos 42} = ~4.689

Step-by-step explanation:

Answer Link

Otras preguntas

calculate heat produced when 80000 coulombs of charge is transferred in 1/2 hour through a potential difference of 40 volts

30°N, 120°E is located within the continent of..?

Most nuclei contain a _______________ where ribosomes are made and partially assembled. The _______________ is fluid inside the cell membrane that surrounds th

What are two ways that every place on the earth can be located?

Solve an Absolute value equation1) | 4x+2 | = 6 2) | 4x+2 |+6 = 03) | 2x+3 | -6 = 114) 2 | 2x-1 | +5 = 15

Round 3.047 to the nearest 100th

A security camera rotates 30° every 10 seconds. How long does it take the camera to rotate 360°?

What are two ways that every place on the earth can be located?

When simplifying rational numbers, what would the answer be to 57/69

find the perimeter and diagonal of a square whose area is equal to the area of a rectangle whose length is 9m and breadth is 4m