Question

i added English because i cant post mathematics problems​

Answer 1

Answer:

I will still help you, brother

Explanation:

Playground = 12 x 20 = 240m²

Garden = (20 x 8)/2 = 10 x 8 = 80m²

Vegetable garden = (20 x 18)/2 = 10 x 18 = 180m²

House = (40 x 20) - 240 + 80 + 180

           = 800 - 500

           = 300m²