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Matematika
natalie30
Pertanyaan
tolllongggggggggg yaaaaa.....
1 Jawaban
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1. Jawaban rafapatai
a. sudut p = x + 90°
x= 180-(90+48) = 42°
sudut p = 48 + 90 = 132°
b. sudut (P+R+Q+S)
= 132° + 48° + 132° + 48° = 360°
c. 12+12+2+3 = 29 cm