Tolong di jawab^^ Makasih^^

Soal A, B, dan C

[tex] = \frac{1}{2} \times 3.14 \times {15}^{2} \\ = 353.25 {cm}^{2} \\ \\ = \frac{ {120}^{0} }{ {360}^{0} } \times \frac{22}{7} \times {14}^{2} \\ = 205.34 {cm}^{2} \\ \\ = \frac{1}{4} \times 3.14 \times {8}^{2} \\ = 50.24 {cm}^{2} [/tex]

Karena 1cm² mewakiki 5m² maka setiap hasil dikalikan 5 sehingga hasilnya berturut-turut 1,766.25m², 1,026.70m², dan 251.20m²