Mohon bantuannya kak

Jawaban:
no1,bangun1=192
bangun2=48
no2 bangun1=50
bangun2=100
total no1=240
no2=150
Penjelasan dengan langkah-langkah:
b1=(12×12)+(1/2×8×12)=144+48=192
b2=(1/2×8×12)=48
b1=(1/2×10×10)=50
b2=10×10=100
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#StartOutSmart: What Every Entrepreneur Needs to Know Now, Not Later
Jawaban:
no1,bangun1=192
bangun2=48
no2 bangun1=50
bangun2=100
total no1=240
no2=150
Penjelasan dengan langkah-langkah:
b1=(12×12)+(1/2×8×12)=144+48=192
b2=(1/2×8×12)=48
b1=(1/2×10×10)=50
b2=10×10=100