HelpfulBrain HelpfulBrain
  • 01-06-2020
  • Mathematics
contestada

PLS HELP What is the cos and sin for angle of rotation 30 degrees?

Respuesta :

ikechukwu2106
ikechukwu2106 ikechukwu2106
  • 01-06-2020

Answer:

cos 30=0.860254038

sin 30=0.5

Step-by-step explanation:

use a calculator

Answer Link

Otras preguntas

find the value of r so that the line passes through (9,13) and (5,r) has a slope of m=1/2.
What is the total amount of heat absorbed by 100.0 grams of water when the temperature of the water is increased from 30.0°C to 45.0°C? (1) 418 J (3) 12 500 J (
When a plant protein lacks one or more essential amino acids it becomes an _______ protein.
In an experiment, 2.54 grams of copper completely reacts with sulfur, producing 3.18 grams of copper(I) sulfide. Determine the total mass of sulfur consumed. W
In the wave-mechanical model of the atom, orbitals are regions of the most probable locations of (1) protons (3) neutrons (2) positrons (4) electrons
In which laboratory process is a volume of solution of known concentration used to determine the concentration of another solution?(1) deposition (2) distillati
In the post–World War II period, which issue is most closely associated with the boundaries created for newly independent African countries? (1) expansion of ur
2. The height of a triangle is 5 m less than its base. The area of the triangle is 42 m2. Find the length of the base. (Points : 1)
write each power as a product of factors 2^4 4^2 9^2 8^5 5^3 7^3
What was a major result in the Civil War?