Mathematics, 09.09.2019 16:20, sharondot8523

10.
p
18 tanah berbentuk segitiga. panjang pr
(3x - 4) m
(2x + 1) m
pqr ialah sebidang tanah berbentuk segitiga.
an (3x – 4) m, panjang po ialah (2x + 1) m dan panjang
qr ialah (x + 1) m.
(a) dengan menggunakan teorem pythagoras, bent
satu persamaan kuadratik yang melibatkan x.
(b) cari nilai x.
(©) cari perimeter segitiga pqr.
rl
(x + 1) m
de

Answers: 1

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10.
p
18 tanah berbentuk segitiga. panjang pr
(3x - 4) m
(2x + 1) m
pqr ial...