You take your x, divide by 7. Take your 7x and add 6+4 and divide by 7. Then you have 112 degrees.
Answer:
C
Step-by-step explanation:
B can immediately be eliminated because it has an area of 14.
A and C have an area of 10.
So add the sides.
C:
4 + 4 + 1 + 1 + 2 + 2 + 1 + 3
= 18
A: 3 + 3 + 2 + 2 + 1 + 1 + 1 + 1 =
10 + 4 =
14
Is it D? if not i’m so sorry
here's the solution,
we know that, sum of <u>measures</u> of each interior angle of a <u>triangle</u> = <u>180°</u>
<u>F</u><u>igure</u><u> </u><u>1</u><u>.</u>
=》

=》

=》

=》

=》

<u>Figure</u><u> </u><u>2</u><u>.</u><u> </u>
=》

=》

=》

=》

=》

=》

<u>Figure</u><u> </u><u>3</u><u>.</u>
=》

=》

=》

=》

=》

=》

Answer:
The awnswer is D. 54.3in^3
Step-by-step explanation: