Question

Let Us Recall
1. Find the perimeter of a triangle with sides 10 cm, 12 cm and 15 cm.
.
with sides 10 cm 12 cm 14 cm​

Answer 1

Answer:

90

Step-by-step explanation:

area of tringle is 1/2 base into heights

Answer 2

Answer:

Perimeter=sum of all sides

=10+12+14=36cm