Answer:
C) 100 m^2
Step-by-step explanation:
Area of a trapezoid= h*[(b1+b2)/2]
h=10
b1=8
b2=12
Therefore:
A=10*[(8+12)/2]
A=10*(20/2)
A=10*10
A=100
So the area of the trapezoid is 100 m^2
1 4 . 8 3333
6 8 9 50
14.8333
Answer:
I think it is either 1/6 or 1/8
Hope it helps :)
Answer: x = 31
Step-By-Step:
<u>To Find x:</u>
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(Angle Sum Property Of Triangles)
(Remove the brackets)
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<u />
(Group Accordingly)
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= 
=

= 
= 
= 
= 
<u>Therefore</u> x = 31
So,
Angle A = x + 10 = 31 + 10 = 41
Angle B = 2*x + 20 = 2*31 + 20 = 82
Angle C = 2*x - 5 = 62 - 5 = 57