Question

1) √880055535352) 88005553535²

Answer 1

$1) \sqrt{88005553535} = 89473.75892$
$2) {88005553535}^{2} = 7.74498 \times {10}^{21}$

Answer 2

1. √88005553535 ≈ 296694.267304

2. 88005553535² = 7.74452763561e+21 (approximately 7.74 quintillion)