Question

An isosceles triangle has perimeter 30cm and each of the equal sides is 12cm. find the area of the triangle.​

Answer 1

Please mark as brainliast

Answer 2

Answer:

$5 \sqrt{9}$

Step-by-step explanation:

perimeter =30

S=30/2=15

areq=

$15(15- 12)(15 - 12)(15 - 6)$

therefore area =15*3*3*9

=5*3*3*3*3

=5root9