Question

what is the area of triangle when two dides are 8 cm and 11 cm and its perimeter is 32 cm​

Answer 1

Answer:

Perimeter = 32 cm a = 8 cm,b = 11 cm = 16 cm Area of Area of triangle = begin mathsize 12px style 8 square root of 30 space cm squared end style

Answer 2

Answer:

solved

Step-by-step explanation:

other side is 13 m.

s = 32/2 = 16

using heron's formula

A = √16×3×5×8 = 8√30 cm²