Respuesta :

RASEA23
8 ft= ___ inches
1 ft= 12 inches
8 ft= 12 x 8 inches
8 ft=96 inches
She has 96 inches, but she needs 100 inches. So she needs 4 more inches of lumber. 
SmarticalParticals
It is incorrect. He needs 100 inches. He bought 8 ft which is 8×12 = 96 inches, so he is 4 inches short.