Respuesta :
Answer:
the length is 21
Step-by-step explanation:
50-4-4=42÷2=21
Answer:
21
Step-by-step explanation:
4 + 4 = 8 (the widths added together)
50 - 8 = 42 (what remains)
42/2 = 21 (the length of the rectangle)
4 + 4 + 21 +21 = 50
Answer:
the length is 21
Step-by-step explanation:
50-4-4=42÷2=21
Answer:
21
Step-by-step explanation:
4 + 4 = 8 (the widths added together)
50 - 8 = 42 (what remains)
42/2 = 21 (the length of the rectangle)
4 + 4 + 21 +21 = 50