Question

the side of a triangle is 60 cm square . the area of a triangle is.
a)6√3 square cm.
b)9√3 square cm.
c)16√3 square cm.
d)3√3 square cm.​

Answer 1

area of equilateral triangle is =√3a/4

GIVEN area of equilateral triangle =60cm^2

So, √3a/4=60

√3a=240

a= 240/√3

a=80√3

Answer 2

Answer:

c)16√3 square cm.

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