An equailateral triangle has a height of 52cm.Determine the length of each side to the nearest hundredth of a centimeter
2 answers:
Answer:
Each side is 60.04 to the nearest hundredth
Step-by-step explanation:
Equilateral triangle have three side equal . The internal angle of equilateral triangle are congruent .Each angle is 60° .
The picture above illustrate an equilateral triangle with the height .
height = 52 cm
The length of one side of an equilateral triangle is same for all length.
using the SOHCAHTOA principle,
sin 60° = 52/side
cross multiply
side × 0.8660254038 = 52
side = 52/0.8660254038
side = 60.04442799
Each side is 60.04 to the nearest hundredth
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