What are the next three numbers in this pattern? 1, 4, 9, 16, __, __, __

Find the area of the regular hexagon if a side is 20 cm.

Neoli is a nurse who works each day from 8: 00 am to 4: 00 pm at the blood collection centre. she takes 45 minutes for her lunch break. on average, it takes neoli 15 minutes to collect each sample and record the patient's details. on average, how many patients can neoli see each day?

Factor the polynomial expression x6 – x3 – 20