Step-by-step explanation:
Do you mean 8 times what is 56?
8×7 is 56
Answer:
wire left for square = 100 - (14+14+4+4) cm
= (100 - 36) cm
= 64 cm
so
side of square = 64/4 = 16 cm
Answer: Decreased by 12 students
40-28=12