They are: 3*27 = 81 and 3+27 = 30
81 + 83 = 164
27 and 81
36 and 45 = 81.
The sum is 121.
(4 x 9) + (5 x 9) = (9 x 9)c= 81
3 and 27.
-9 and -9 multiply to get 81. ■
First, we find the greatest common factor (GCF) of 15 and 81, which is 3. The sum of 15 and 81 is 96. Therefore, the product of the GCF and the sum is 3 multiplied by 96, which equals 288. Thus, the final answer is 288.
24 two digit number, which sum is greter than their product. Which are following: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 30, 31, 40, 41, 50, 51, 60, 61, 70, 71, 80, 81, 90, 91
If it was a square, the answer would be 81 square cm. The area will be the product of two numbers whose sum is half the perimeter.
81
The number is 81.
9 (81 + 64 = 145)
They are -41 and -40.
81 + 83 = 164
27 and 81
36 and 45 = 81.