Question

the base and the corresponding altitude of a triangle measure 15/2m and 28/5m, respectively. find the area of a triangle.​

Answer 1

Answer:

$the \: base \: of \: a \: triangle \: b \: = \frac{15}{2} m \\ the \: altitude \: of \: a \: triangle \: h = \frac{28 }{5} \: m \\ area \: of \: triangle \: = \frac{1}{2} \times b \times h \\ = \frac{1}{2} \times \frac{15}{2} \times \frac{28}{5} \\ = 21 \: {m}^{2}$

Answer 2

BASE = 15/2 m

HEIGHT = 28/5 m

AREA = 1/2 × B × H

AREA = 1/2 × 15/2 × 28/5

AREA = 3 × 7

AREA = 21 m²