6,985
The sum of 40, 30, and 20 is 90. You can calculate this by adding the numbers together: 40 + 30 + 20 = 90.
10 and 30. (10*10)+(30*30) = 100+900 = 1000.
The only square number between 20 and 30 is 25.
All of the integers between 20 and 30 are square roots.
First, calculate the product of 10 and 20, which is 200. Next, find the sum of 20 and 30, which is 50. Dividing the product by the sum gives you 200 divided by 50, resulting in 4. Therefore, the quotation is 4.
The sum of 40, 30, and 20 is 90. You can calculate this by adding the numbers together: 40 + 30 + 20 = 90.
25 is a perfect square occurring between 20 and 30.
The numbers are 30 and 20.
10 and 30. (10*10)+(30*30) = 100+900 = 1000.
The only square number between 20 and 30 is 25.
20 and 30.
The sum of 20, 30, and 45 is calculated by adding the three numbers together. So, 20 + 30 + 45 = 95. This is because addition is a basic arithmetic operation where you combine the values of the numbers to find the total.
20 X 30 = 600 square feet.
All of the integers between 20 and 30 are square roots.
600/50 = 12
First, calculate the product of 10 and 20, which is 200. Next, find the sum of 20 and 30, which is 50. Dividing the product by the sum gives you 200 divided by 50, resulting in 4. Therefore, the quotation is 4.
Let the unknown number be n.Then 20 + n = 30 : Subtract 20 from both sides gives :-20 - 20 + n = 30 - 20 : n = 10