HISABATI
Pages
Home
HISABATI KWA VIDEO
MAZOEZI YA HISABATI
Wednesday, July 24, 2013
MZINGO WA MRABA-7
Mzingo wa mraba ufuatao ni 60mm. Tafuta thamani ya y
Suluhu
Mzingo = 4 x Upande
60 = 4(3y - 6)
60 = 12y – 24
60 + 24 = 12y
84 = 12y
84
=
12y
12
12
7 = y
Hivyo thamani ya y ni 7mm
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment