The figure below shows rectangle ABCD and triangle ECA on a coordinate plane. Which of the following expressions represents the
perimeter of triangle ECA in units?
2 answers:
(2 sqrt 17) + (2 sqrt29)+ (12 sqrt2)
I just did it
Answer:
answer is in the picture
Step-by-step explanation:
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60/100*x=93 hence x=9300/60=155$
F(x)<span>= -10
</span>f(5)=-10
f=-10 divided by 5
f=-2
Area of polygon ABCDE will be summation of all the areas of triangle = 7.95 + 9.8 + 8.75 = 26.5 square units.
Exact form: 1/3
decimal form: 0.3333333.....
Answer:
Step-by-step explanation:
12x - 4 = 56
add 4 to each side
12x = 60
divide each side by 12
x = 5
