find the area of an equailateral
triangle with side 4 cm
Answers
Answered by
0
Answer:
4√3 is the answer
Step-by-step explanation:
√3÷4×a^2
√3÷4×4^2
√3÷4×16
√3×4
Answered by
1
Step-by-step explanation:
area of an equilateral triangle = root3/4×side^2
= root3/4×4^2
= root3/4×16
= 16 cm square
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