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2 Dimensional shape with 5 obtuse angle is <em>Pentagon.</em>
44x + 55x + 77x = 6,464 centimeters.
x =
<span>
<span>
<span>
36.7272727273
</span>
Therefore the sides are
44*</span></span><span><span>36.7272727273 = 1,616
</span>
55*</span><span>36.7272727273 </span>= 2,020
77*
<span>
<span>
<span>
36.7272727273
</span>
</span>
</span>
= 2,828
OR maybe that's another of those infamous Brainly typos.
4x + 5x + 7x = 64 centimeters.
x = 8
Therefore the sides are
4*8 = 32
5*8 = 40 and
7*8 = 56 centimeters
Answer:
a = - 27
Step-by-step explanation:
- 
a - 6 = 12 ( add 6 to both sides )
- a = 18 ( multiply both sides by 3 to clear the fraction )
- 2a = 54 ( divide both sides by - 2 )
a = - 27
6x, 6y, 6z. Different variables means they aren’t like terms. Also love ur pfp hehe :)
