Who can help me as soon as possible

Which statement about perfect cubes is true

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180

Jake bakes and sell apple pies. he sells each pie for $5.75 . the materials to make the pies cost $40. the boxes jake puts the pies in cost & 12.50 total. how many pies does jake need to sell to earn a profit of $50