pada gambar di samping diketahui besar L aob = 40° L COD = 100 dan panjang busur CD= 40cm panjang bu.... Question from @ramdanpriatna

May 2023 0 3 Report

pada gambar di samping diketahui besar L aob = 40° L COD = 100 dan panjang busur CD= 40cm panjang busur AB adalah

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