22.5 degrees
obtuse
45
No. the earth is covered with three fourths of water but only 3% is drinkable
30
35400
14 weeks
1.7179250691067044367882037658854e+47
99p (nintey nine pence )
Yes, very big.
nintey six percent
Bald Head Lighthouse
2/3 of 90 is 60.