Answer:
![x\sqrt{3}](https://tex.z-dn.net/?f=x%5Csqrt%7B3%7D)
Step-by-step explanation:
4*3
I say the answer is d I might be wrong.
Short answer:<span> Multiply by 100 for centimeters or 1000 for millimeters.</span>
Answer: B. GCF of 72 and 81 is 9.
C. 72+81 = 9(8+9)
Step-by-step explanation:
The greatest common factor of two or more numbers is the highest number that divides all of them.
Given numbers : 72 and 81
Prime factorization of 72 and 81:
72 = 2 x 2 x 2 x 3 x 3
81= 3 x 3 x 3 x 3
GCF(72,81) = 3x 3 =9
Consider 72+81 = 9 x 8 + 9 x 9 [72= 8 x 9, 81 = 9 x 9]
= 9(8+9)
Hence, B. GCF of 72 and 81 is 9.
C. 72+81 = 9(8+9)