9 meter
Step-by-step explanation:
attached to the top
Answer:
Step-by-step explanation:
<h3>
Answer: 72</h3>
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Explanation:
The angle x is a base angle of the isosceles triangle. The unmarked angle is also x, since the base angles of isosceles triangles are congruent.
For any triangle, the three angles always add to 180
x+x+36 = 180
2x+36 = 180
2x = 180-36
2x = 144
x = 144/2
x = 72
It is already given in the question that there are 8 pencils in 1 packet. Based on this information the answer to the question can be easily found out.
Then
Number of pencils in 7 packets = 8 * 7
= 56
So there are 56 pencils in 7 packets. I hope you have got the answer you were looking for. This method would allow you to answer any question of this type.