Answer:
79 does not have a defined square root.
Answer:
Step-by-step explanation:
g(-4) = 4 , x < -2
g(-2) = (x - 1)² ; -2≤x< 1
= (-2-1)²
= (-3)²
g(-2) = 9
g(0) = (x -1)² ; -2 ≤ x < 1
= (0 -1)²
= (-1)²
= 1
Perimeter=2(l+b)
=900=2(l+b)
let width be x
=900=2(70+x+x)
=900=2(70+2x)
=900÷2=70+2x
=450=70+2x
=450-70=2x
=380=2x
=380÷2=×
x=190
so, width = x
=width=190
breadth=190+70
=breadth=260
It's the letter D hope it helps
Answer:
a billion would have 9 zeros
Step-by-step explanation:
1,000,000,000
this is because a 100,000,000 would have 8 zeros and so a billion would have 9
million=6 zeros
billion=9 zeros