One side of an equilateral triangle is 4 cm Its area will be
Answers
Answered by
1
Answer:
6.92 unit square
Step-by-step explanation:
area of triangle= root 3/4 *a square
(a=side of triangle)
substitute the value
area=6.92 unit sq
Answered by
0
Answer:
Step-by-step explanation:
AREA=√3/4a² { a is the side of the equilateral triangle}
=√3/4×(4)²
=4√3 cm²
=6.876cm²
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