A triangle has base 16 cm and perpendicular height 10 cm. What is its area?
Note
For a triangle, area is half of base × height. Half of 16 × 10 is 80, so the area is 80 cm².
A triangle has base 16 cm and perpendicular height 10 cm. What is its area?
For a triangle, area is half of base × height. Half of 16 × 10 is 80, so the area is 80 cm².