annabelle04selph annabelle04selph

25-11-2020
Mathematics

contestada

c=40squared+35squared minus 2 times40 times 35cos(50)?
the answer to this is then square rooted but i cant figure it out

Respuesta :

MathPhys MathPhys

25-11-2020

Step-by-step explanation:

c² = 40² + 35² − 2(40)(35)cos(50)

c² = 1600 + 1225 − 2800 cos(50)

c² = 1025.195

c = 32.019

Answer Link

Otras preguntas

A 250-n box is placed on an inclined plane that makes a 25.0° angle with the horizontal. find the component of the weight force parallel to the planet's surface

What would be the consequence of deleting the late t4 genes?

Select the correct definition of the word derided based on the context of the following line from James Joyce’s “Araby.” Gazing up into the darkness I saw mysel

Complementary angles equal 90 degrees true or false

Find the 18th arithmetic sequence when a1=-4 and d=6

The perimeter of a rectangular is 86 m. If the width were doubled and the length were increased by 22 m, the perimeter would be 166 m. What are the length and w

Consider the recursive method myprint in this code snippet: public void myprint(int n) { if (n < 10) { system.out.print(n); } else { int m = n % 10; system.o

What is the similarity between trenches and subduction zones? Both occur at convergent boundaries. They occur due to seafloor spreading. Both occur at diverg

Which of the following is a mixture? Baking soda Carbon Honey Orange juice

write the function N(t) = 80.375t2 + 1,505 in vertex form.