With standing piece $h_1$ and broken (slanting) piece $\ell$ falling from the break to the ground, the original pole len

Question

With standing piece $h_1$ and broken (slanting) piece $\ell$ falling from the break to the ground, the original pole length satisfies—

Accepted Answer

$h_1 + \ell = 64$ m

Answer

$h_1 + \ell = 32$ m

Answer

$h_1 + \ell = 128$ m

Answer

$h_1 + \ell = 60$ m

With standing piece h1h_1h1​ and broken (slanting) piece ℓ\ellℓ falling from the break to the ground, the original pole length satisfies—