A triangle has base 30 cm and perpendicular height 13 cm. What is its area?
Note
For a triangle, area is half of base × height. Half of 30 × 13 is 195, so the area is 195 cm².
A triangle has base 30 cm and perpendicular height 13 cm. What is its area?
For a triangle, area is half of base × height. Half of 30 × 13 is 195, so the area is 195 cm².