Mohon bantuannya ya kakk

<p>1. Benar</p><p>&nbsp; &nbsp; Salah</p><p>&nbsp; &nbsp; Salah&nbsp;</p><p>&nbsp; &nbsp; Salah&nbsp;</p><p>&nbsp;</p><p>2.&nbsp;</p><p>A. A1 dan B1, A2 dan B2, A3 dan B3, A4 dan B4&nbsp;</p><p>B. A3 dan B2, A4 dan B1&nbsp;</p><p>C. A2 dan B3, A1 dan B4&nbsp;</p><p>D. A3 dan B1, A4 dan B2</p><p>E. A1 dan B3, A2 dan B4&nbsp;</p><p>&nbsp;</p><p>3. 2 : 1 = 40 : P&nbsp;</p><p>&nbsp; &nbsp; P = 20&nbsp;</p><p>&nbsp; &nbsp; L = 25 ( tetap ) atau 25/2 = 12</p><p>&nbsp;</p><p>Luas rumah = Panjang × Lebar&nbsp;</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = 20 × 25 = 500 m²</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Atau&nbsp;</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = 20 × 12 = 240 m²</p><p>_{&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;}</p>