Think of the squares of the whole numbers.
0^2 = 0
1^2 = 1
2^2 = 4
3^2 = 9
4^2 = 16
5^2 = 25
6^2 = 36
7^2 = 49
39 is between 36 and 49, so sqrt(39) is between 6 and 7.
Answer:
h(3)= 2
g(8)-g(-5)= 39
Step-by-step explanation:
math is math
Area =a*h/2
Area = 3x*8/2
Area = 12x
Perimeter =a+b+c
a= 8
b=x+9
c= 4X-3
Perimeter =(8)+(x+9)+(4x-3)
Perimeter =8+x+9+4X-3
Perimeter =5x+14
Answer: 12x; 5x+14
18n/32m
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