HELP
number 2 is what is the area f the triangle

42 for the rectangle

15 for the triange

Step-by-step explanation:

3×14=42

5×6÷2=15

table 3 represents a direct variation function. : )

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.