Q2) If the length of wrapping tape is 21cm is used to wrap an equilateral triangle shaped gif, then find space
occupied by a gift
Answers
Answered by
5
Answer:
36.75 sq. cm
Step-by-step explanation:
If the triangle is equilateral than all its three sides are equal.
Therefore we will divide 21 by 3 i. e.
21 / 3 = 7
Each side = 7 cm
Now, with the formula 1/2*b*h
We found the following
Height = 10.5 cm
Base = 7 cm
So, the answer is 36.75 sq. cm
Answered by
0
Answer:
#love....
Step-by-step explanation:
If the triangle is equilateral than all its three sides are equal.
Therefore we will divide 21 by 3 i. e.
21 / 3 = 7
Each side = 7 cm
Now, with the formula 1/2*b*h
We found the following
Height = 10.5 cm
Base = 7 cm
So, the answer is 36.75 sq. cm
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