Answer:
area of triangle = 135 mm²
Step-by-step explanation:
Area of a triangle = 1/2 × b × h
Area of a triangle = 1/2 × 27 × 10
Area of a triangle = 135 mm²
16/15 or 1 1/15
Subsitute p for 4/5
4/5+4/15
make common denominators
12/15+4/15
=16/15
105