Answer:
its hidden!!!!!!! :D thanks for points ;)
Answer:

Step-by-step explanation:
From the question we are told that
Dimension of drawing
20 centimetres by 10 centimetres
Scale of drawing
1 cm:250 cm
Generally the the Main dimension of the pool is mathematically given as

Therefore Area Aof main pool is mathematically given as


Answer:
242 ft²
Step-by-step explanation:
8X18=144
7X14=98
144+98=242
Volume
cube and sphere
the diameter of the sphere=height of box=legnth of box=width of box
volume of cube=side^3
volume of sphere=(4/3)pir^3
side=d=2r
Vcube=d^3
vsphere=(4/3)pi(d/2)^3
Vsphere=(pid^3)/6
percent
basketballV/boxV=( (pid^3)/6)/(d^3)=(pid^3)/(6d^3)=pi/3=aprox 0.523599=52.3599% (round if nececary)
Answer:
The set
of non-negative integers in the inequality
is

Step-by-step explanation:
The non-negative integers are given as 
For the inequality
, we have

Therefore,

Note: 2 is not included
The integers are

And the non-negative integers are
