4.572 kilometers is the answer.
1. -4
2. 2
four plus negative four is zero and two minus two is zero
Pytagorean theorem
height10
attached at 10-4=6 yards from bottom
8 yards from base to away
a^2+b^2=c^2
a and b are side legnths and c=hypotonuse
so therfore we are given a and b and we must solve for c
so
6=height
8=base
6^2+8^2=c^2
36+64=c^2
100=c^2
square root
10=c
so therfor the legnth of each cable is 10 yards
3 cables so 3 times 10=30
30 yards needed
Answer:
the radius is 2.55
Step-by-step explanation:
C= 2 pie r
Selling price,SP=8500*19.78=<span>168130
Cost price=CP=</span><span>8500*11.45=97325
gain=sp-cp=</span><span>70805</span>
gain%=gain*100/cp=7080500/97325=72.75%
so, False
