i believe i can help:
the formula for right triangle area:
1/2bh
plug in the numbers that are given:
1/2(15)(8)
simplify:
1/2(120)
60 = triangle area
the formula for a rectangle:
bh
plug in the numbers that are given:
(19)(8)
simplify:
152 = rectangle area
now add the two shape’s areas and you have your final answer!
152 + 60 =
212ft
