For line l parallel to line m, the interior angles on the same side of the transversal should add upto 180° or in better words, they must be supplementary.
So, we can write that,
(2x + 6)° and 130° are supplementary.
⇛ 2x° + 6° + 130° = 180°
⇛ 2x° + 136° = 180°
⇛ 2x° = 44°
⇛ x° = 22°
The value of x for which line l is parallel to line m,

And we are done !!
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Your answer would be 200^2in. 8*10 = 80. 80*2(because the box has an opposite side)= 160. Then 2*10 = 20. 20*2 (for the same reason)= 40. 160 + 40 = 200.
Answer:
circumference is 50.24cm
Step-by-step explanation:
π
= 200.96
r =
=
=8
Circumference = 2πr = 2 x.3.14.x 8 = 50.24
Answer:
if u need to evaluate or simplify its -13×to the 2nd power +35