Find the measures of two supplementary angles, angle N and angle M, if the measure of angle N is 5 less than 4 times the measure of angle M.

140 degress

Step-by-step explanation:

4(37) = 148 - 5 = 143 degrees the larger angle.

143 + 37 = 140 degrees.

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi

agree

step-by-step explanation: