Question

how much distance does tina have to walk to go around a triangular field with sides 4 m, 12 m and 15 m​

Answer 1

Perimeter of scalene triangle= a+ b+c

=4+12+15

=31m

She should walk 31m.

Answer 2

Answer:

Step-by-step explanation:

Perimeter =a+b+c=12+4+15=31