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

Phineas will cover a cube with paint that costs $5 per square foot. Each edge of the cube is 8 feet long. What is the least amount of money Phineas will spend o

How you cancel this payment j

What angle is complementary to

Which of the following is a benefit created by the construction of the Aswan High Dam in Egypt?

We know that music developed to have an adaptive function–it helped us survive in some way. Choose one role of music (communication, strengthening social bonds,

Through (0,2) and (4,1) write the slope intercept form of the equation of the line

Which objects in space formed from the huge disk of ice and debris beyond the outer planets? Check all that apply. Pluto comets Neptune a solar nebula planetesi

To achieve vertical backward integration, a firm producing tyres could merge with another firm producing A. Motor cars B. Rubber C. Tyre producing machinery D.

HELP OMG HELP IM SO STUCK

Please need help with this