The answer to this question is A-3/6 b is 3/6
In this item, I assume that the number written is square root of 7. Square root of 7 is an irrational number that when multiplied to itself will give a rational value. That is,
(square root of x)(square root of x) = x
By using the same principle,
(square root of 7)(square root of 7) = 7
7 now as the answer is a rational number.
Thus, the answer is the third choice.
Answer:
28
Step-by-step explanation:
The area is multiplying the width and height together divided by two. 9*8 is 56. 56/2 is 28.
Rectangle's perimeter formula is p=2(length+width)
2(9x+8x)=68
17x=34
x=2
length is 9(2)=18 feet
width is 8(2)=16feet
i am so sorry i do not know how to solve this maybe ask someone else