EXPLANATION
Let's see the facts:
The scale is---> 14 milimeters ----> 5 meters
Width = 42 milimeters
Applying the unitary method, the actual width of the pool is:

The width of the pool is 15m
Answer:
Step-by-step explanation:
sin 30+tan²(60)+sec²(45)
=1/2+ (√3)^2+(√2)²
=1/2+3+2
=5 1/2
=5.5
Answer:
470 zombies
Step-by-step explanation:
To find how many they killed, multiply 724 by 0.65
724(0.65)
= 470.6
Round down to 470, since there can only be a whole number for zombies
So, the player killed approximately 470 zombies
Answer:
1/2
Step-by-step explanation:
Anything with an exponent of 1 is itself.