Answer:
Step-by-step explanation:
The Egyptians calculated the area of a circle by a formula that gave the approximate value of 3.1605 for π. The first calculation of π was done by Archimedes of Syracuse (287–212 BC), one of the greatest mathematicians of the ancient world.
Answer:
th answer is 7:15 pm
Step-by-step explanation:
basically just count with your hands if you want, start with one finger and say 13 and go up from there, 7th finger is the 19th. Thats my easiest way of doing it. Or you can subtract 24-19 and subtract 12 from the remaining sum
Answer:
bought = £3000
sold = £3375
profit = sold price - bought price
= £3375 - £3000
= £375
percentage of profit = (profit/bought price) × 100
=(£375/£3000) × 100
= 0.125 × 100
= 12.5%