Answer: 
Step-by-step explanation:
Area of Rectangle = bh = 16 ft x 18 ft = 288 
Area of Triangle = 1/2 bh = 1/2 x (16-12) ft x (6) ft x 2 (There's 2 triangles) = 24 
24 ft^2 + 288 ft^2 = 312 ft^2
Answer:
6 and 2/5
Step-by-step explanation:
20% of 32 is 6.4
4d=56
d=14. Ad a result, Dorothy is 14 years old. Hope it help!
Answer:
y = 6x -2
Step-by-step explanation:
Answer:
Area of triangle= Half of perpendicular times base
In short:1/2×p×b