I would use a proportion
45students/60% = Xstudents/100% (cross multiply)
x=75 students
Answer:
5 units
Step-by-step explanation:
Calculate the distance d using the distance formula
d =
with (x₁, y₁ ) = (6, 4) and (x₂, y₂ ) = (3, 8)
d =
=
=
=
= 5
First find total area: 22 m x 26 m = 572 m^2
then find area of pool only: 16 m x 20 m = 320 m^2
subtract area of pool from total area: 572 m^2 - 320 m^2 = 252 m^2
It would be 1008 km for the answer