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a + b = 8, a x b = 8 a = 8 - b so 8b - b^2 = 8 ie b^2 - 8b + 8 = 0 Using the quadratic formula gives (8 +/-sqrt(64 - 32)/2 ie (8 +/- 5.66)/2 = 4 +/- 2.83 so the dimensions are 1.17 and 6.83, which sum to 8 and multiply to 7.9911. Near enough?
What else can I help you with?
What two numbers are the sum of 8 and product of 12?
6 and 2 are a number pair with a sum of 8 and a product of 12
What is the product of two numbers if the sum of the two numbers is 5 and their difference is 11?
8
What two numbers have a sum of -11 and product of 24?
-8 and -3 have a sum of -11 and product of 24
What are two numbers that have a sum of -18 and a product of 80?
The numbers are: -10 and -8
What two numbers have a sum of 23 and a product of 120?
The two numbers that have a sum of 23 and a product of 120 are 15 and 8. This can be verified since 15 + 8 equals 23 and 15 × 8 equals 120.
What two numbers are the sum of 8 and product of 12?
6 and 2 are a number pair with a sum of 8 and a product of 12
If the sum of two numbers is 20 the product is 96 what are the two numbers?
12 and 8
What is the product of two numbers if the sum of the two numbers is 5 and their difference is 11?
8
Why The sum of two numbers is 23 and their product is 120 what is the answer?
The two numbers are 8 and 15
What two numbers have a sum of -11 and product of 24?
-8 and -3 have a sum of -11 and product of 24
What two numbers have a sum of 11 and a product of 24?
8 + 3 = 11 8 x 3 = 24 The two numbers are therefore 8 and 3.
What are two numbers that have a sum of -18 and a product of 80?
The numbers are: -10 and -8
What two numbers have a sum of 23 and a product of 120?
The two numbers that have a sum of 23 and a product of 120 are 15 and 8. This can be verified since 15 + 8 equals 23 and 15 × 8 equals 120.
What two numbers have a sum of 8 and a product of 15?
3 and 5
What two numbers have a product of 56 and a sum of 15?
7 and 8
What two numbers have the sum of -6 and a product of 8?
-4 and -2
What two numbers have a sum -2 and a product -48?
They are: -8 and 6
