Answer:
47
Step-by-step explanation:
if there are 100 total and 45 are girls, then there are 55 boys enrolled. since 8 are absent- 55-8=47
Step-by-step explanation:
???????? what is easy??
That would be zero.
Obtuse means more than 90 degrees. A triangle's angles add up to 180 degrees so can't have two obtuse angles.
Real numbers can be both rational and irrational.
sqrt(13) = 3.60555
sqrt(14) = 3.74166
If you're looking for a rational number, there are lots of them to choose from. Easiest is probably 3.7 = 37/10.
An irrational number in this range might be sqrt(27/2).
Hope this helps!
