rabiasindhu8
rabiasindhu8
29-04-2021
Mathematics
contestada
PLZ HELP! QUESTIONS ARE BELOW! :D
Respuesta :
mathstudent55
mathstudent55
29-04-2021
Answer:
1) 243 in.²
Step-by-step explanation:
1)
A = 18 in. * 18 in. - 9 in. * 9 in. = 243 in.²
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