Question

Find the area of a triangle, two sides which
are 8cm and 11 cm and the perimeter is
32 cm.​

Answer 1

Answer:

hi guys here is your answer in the attachment

Answer 2

Answer:

8√30

Step-by-step explanation:

8+11+c=32

19+c=32

c=32-19

c=13

8+11+13÷2=16

$\sqrt{16(16 - 8)(16 - 11)(16 - 13)$