Question

please solbe this problem.
I will mark u brainlist​

Answer 1

★ Solution ★

$\rule{300}2$

$pt^{2}=pA×Pb \\ \longrightarrow 5^{2}=3×(3+x) \\ \longrightarrow 25=9+3x \\ \longrightarrow 3x=25-9 \\ \longrightarrow 3x=16 \\ \longrightarrow x=\frac{16}{3} \\ \longrightarrow x=5.3cm$

$\rule{300}2$

Answer 2

Answer:

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