what is the side of equilateral triangle formed by a wire of length 90 cm ? If the same wire is rebent to form a regular pentagon , what is the side of the pentagon
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4
Answer:
side of equilateral triangle = 30 cm
side of a regular pentagon = 18 cm
Step-by-step explanation:
side of a equilateral triangle = 90/3 = 30 cm
sided of a regular pentago = 90/5 = 18 cm
Answered by
1
Answer:
equilateral triangle = 3 sides
90/3 = 30
In triangle each side will be of 30 cm
Pentagon= 5 equal sides
90/5 = 18
in Pentagon each side will be of 18 cm
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