Answer:
Area = 57ft^2
Step-by-step explanation:
A = [tex]\frac{1}{2}[/tex] bh = [tex]\frac{bh}{2}[/tex] = [tex]\frac{(19)(6)}{2}[/tex] = [tex]\frac{114}{2}[/tex] = 57
Answer:69 ft^2
Step-by-step explanation: look up the properties of 30 60 90 degree triangles, note that a right triangle will always be comprised of a 30 degree angle a 60 degree angle and a 90 degree angle.
