Question

Tolong bantu yaa dengan benar

Answer 1

Luas setengah lingkaran= 1/2·π·d²
                                      =1/2·22/7·14·14
                                      =308 dm²
luas persegi panjang= p·l
                                 =14·28
                                 =392 dm²
luas segitiga=1/2·a·t
                    =1/2·24·28
                   =336 dm²
luas total=308+392+336=1036dm²

Answer 2

Persegi: 28x28=784
Segitiga: 1/2x(28x24)=336
1/2lingkaran: 1/2x22/7x7x7=76

Total:1196