hey4211 hey4211
  • 21-10-2019
  • Mathematics
contestada

Angles of y, 2y, 3y, 6y and 8y, form one revolution. Calculate the smallest angle please.​

Respuesta :

Аноним Аноним
  • 21-10-2019

If you mean that they form one revolution when summed up together, then we have

[tex]y+2y+3y+6y+8y=(1+2+3+6+8)y=20y[/tex]

One revolution is 360 degrees, so we have

[tex]20y=360 \iff y=\dfrac{360}{20}=18[/tex]

Answer Link

Otras preguntas

How do I find the "Greatest Common Factor" of 7z^11, −56z^9, 63z^8?I think it is "7", but cannot figure out the variable exponent...HELP!!!
Which measures would be the side lengths of a right triangle? A. 2 cm, 5 cm, 7 cm B. 9 cm, 14 cm, 17 cm C. 7 cm, 17 cm, 24 cm D. 5 cm, 12 cm, 13 cm
Write an inequality for the given statement: Two-thirds of a number, decreased by 4, is less than 6.
simplify the expression z2-z(z+3)+3z
Find the equation of the circle passing through the origin and with the center (3,5) The answer should be written in the form (x-h) squared + (y-h)squared = rad
Can x-2 ever be less than 0? Why or why not?
Find th equation of the line below.If necessary, use a slash to indicate a division bar.. (2,14) (1,7)
Q: At noon the armadillo left the wild kingdom and headed north at 3 kilometers per hour . two hours later the raccoon left the same kingdom and headed south at
A triangle has two sides of lengths 7 and 12 what value could the third side be?
Help me please stumbling block 1. respectful 2. a mockery 3. abstract 4. an obstruction