tolong cari luasnya no 9-10 ya!!! peace

nomor 9
segitiga
a = 26+9+9 = 44 cm
t = 82-26 = 56 cm
L = ½.a.t
L = ½.44.56
L = 1.232 cm²
persegi
L = s.s
L = 26.26
L = 676 cm²
jumlah Luas = 1.232 + 676 = 1.908 cm²