Question

find the base of a triangle if its area is 25 are and height 20m​

Answer 1

Answer:

2.5

Step-by-step explanation:

$formula \: of \: the \: area \: of \: triangle \: = \\ = \frac{1}{2} \times base \times height \\ 25 {m}^{2} = \frac{1}{2} \times b \times 20 \\ 25 {m}^{2} = 10 \times b \\ b = \frac{25}{10} \\ = 2.5$