tolong dibantu yaa kak

L1 = p × l
= 17 cm × 14 cm
= 238 cm²

L2 = ½ × π × r²
= ½ × 22/7 × 7 × 7
= 77 cm²

Lttl = 238 + 77
= 315 cm²

Luas persegi panjang
= p x l
= 17cm x 14 cm
= 238 cm

Luas 1/2 lingkaran
= 3,14 x 7 x 7 : 2
= 76,93

Total
= 238 cm + 76,93 cm
= 314,93 cm

Maaf kalo salah, semoga membantu :)