Answer:
the angle is equal to 60 degree
Rectangle B because and enlargement is when the dimensions of a shape are dilated by the same scale factor. if you multiply 5 an d6 by 3 you get 15 and 18 which are the dimensions of rectangle B
{y≥3x−2
{x+2y≤4
= 21 x 21 x 21 x 21 x 21 x 5 = 20 420 505