Wasssaa,
Steps:
To find the area of a triangle you multiply the base times the height, in this case the is (19m)
and the height is (11m), after you multipy those numbers you divide by (2)
[tex](19m \times 11m) \div 2[/tex]
[tex]\frac{209 }{2} [/tex]
Answer:
[tex]104.5sq \: m[/tex]
Hope this helped you
:D
