A traffic police man waves his arm in in the air for traffic to go by he moved his arm in a way that forms a 75 degree angle how many square cm does his arm sweep if his arm is 60 cm long

step-by-step explanation:

y = 0.77(x)

step-by-step explanation:

the jacket retains this value after 23% cut or retains 77% of original value. plug original 87 jacket price for x and the remaining value should be y.

a triangular prism is a 3 dimensional shape composed of triangles and rectangles. it is made from two triangular bases and three rectangular sides.