Ashirt originally cost $39.59, but it is on sale for $27.71. what is the percentage decrease of the price of the shirt? if necessary, round to the nearest percent.

step-by-step explanation:

∆abc has the points a(1, 7), b(-2, 2), and c(4, 2) as its vertices. formed with the point d(1, 2) as its third vertex, then ∆abd is triangle.

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.