Question

What is the area of square formed on side of equilateral triangle whose perimeter is 3a+6
Please answer fast

Answer 1

Answer:

3a+6x4

=3a=24

=a=24/3

a=8

area=side^2

area=8^2

=64

Answer 2

Answer: 18sq cm

Step-by-step explanation: 3a+6=a+a+a (a= sides of triangle)

3a+6=3a

6=3a-3a

=6 ( side of equilateral triangle)

area of triangle =1/2×b×h

1/2×6×6

3×6

18