Question

Will give brainilest

Answer 1

`3 \: {cm}^(2)`

Explanation:

Given:

h (height) = 1,5 cm

b (base) = 4 cm

Find: A (area) - ?

`a = (1)/(2) * b * h`

`a = (1)/(2) * 4 * 1.5 = 3 \: {cm}^(2)`