Answer: 42
Step-by-step explanation:
x/3-4=10
x/3=10+4
x/3=14
(x/3)*3=14*3
x = 42
Answer:
B olabilir bence b sikki
area of a triangle is 1/2 x base x height
base = 19
height = 3
19 *3 = 57
1/2 x 57 = 28.5 square ft.
