Question

length of each side of an equilateral triangle having an area of 9√ 3 cm2


Select one:
a. 8 cm
b. 36 cm
c. 4 cm
d. 6 cm

Answer 1

Answer:

given area of equilateral triangle = 9√3 cm^2

as we know that , area of equilateral triangle

= √3 / 4 ( side)^2.

let side = a

so now ,

√3 / 4 (a)^2 = 9√3

a^2 = 4 ×9 √3 / √3

a^2 = 36

a = 6 cm

hence ,the length of equilateral triangle (a) = 6 cm

Step-by-step explanation:

Answer 2

hi 36 cm okay bye

Step-by-step explanation:

36 cm okay bye