OCTA=8, an octagon has 8 sides, thus if one side is 6mm, then all sides, namely the perimeter, is 6+6+6+6+6+6+6+6, or 48.
now, we know what the apothem is.
Answer: $9.54 +$17.23 = $26.77
$26.77. - $4.67= $22.10
$22.10 - $19.50 = $2.60
2.60+ $10.75 = $13.35
Step-by-step explanation:
Y=-3x+7..................
Answer:
8km
Step-by-step explanation:
48km / 60 minutes so 48 / 6 = 8
Answer:x^2 +15x +36
Step-by-step explanation: