Question

Plz answer the following questions (a and b)

PLZ NO SPAM
(6th-grade work)

Answer 1

$38 \times 18 \times 20 = 13680 \: {in }^{2} \\ 17 \times 10 \times 32 = 5440 \: {in}^{2} \\( {13680 - 5440}) = 8240{in}^{2}$

please mark as brainliest answer