Answer:
OP = x, OQ = 2x => OP = OQ/2 = PQ = 10
=> OQ = 2 x PQ = 2 x 10 =20
If it took 8 minutes and 36 seconds, 8 x 60 is 480 and 480 + 36 is 516
So the answer is 516 seconds
Answer:
Step-by-step explanation:
2p = 6 x 4 = 24 in
lateral surface (par) = 24 x 6 = 144 in^2
lateral surface (pyramid) = (24 x 4) / 2 = 48 in^2
lateral surface (total) = 144 + 48 = 192 in^2
Answer:
45 to 18 it's easy
Step-by-step explanation:
subtract 18 from 63 and there is your ratio