X= -3
-3+-3=-6 +1= -5 and there are 5 red squares
the triangle shown with A=36º, B=88º and c=29 feet. ... Find the area of a triangle having two sides of lengths 24 meters and 10 ...
Answer:
138.23
Step-by-step explanation:
Step-by-step explanation:
Draw a dotted line from b to e
as I've done
you will realize that abfe is a rectangle ,and bced is a trapezium
Area of abfe
=LW
=13ft(10ft)
=130ft^2
Area of bced
=1/2(sum of // sides )height
=1/2(eb+cd)h
h=16ft-10ft
h=6ft
A=1/2(13ft+6ft)×6ft
=19ft(3ft)
=57ft^2
Total areal =(57+130)ft^2
=187ft^2
The measure of each of the angles formed is 32 degrees.