16. Figure 3 below shows 10 identical circles which fit exactly in a rectangle of length y cm and breadth
28 cm.
Figure 3
(a) Calculate the length y.

Which statement best describes a square? a. a special rectangle that has four right angles b. a special trapezoid that has four sides of equal length c. a special rectangle that has four sides of equal length d. a special trapezoid that has four right angles

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

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