Find the two numbers with the largest magnitudes (absolute values). The sum of their squares will be the maximum.
To find the average of integers, add them all together then divide the total by the number of integers.
There are quite a few ways you could find the height of a square pyramid. You could measure the sides for example.
The integers are 4 and 9, so the equation would be 16+81=? and 16+81=97
Add the integers together, then divide it by the number of integers there are, (in this case 5)
Try it out! Take the square of several (in this case small) integers, until you find one square that is less than 15, and one that is more.
Try squaring different integers (hint: in this case, the integers will be fairly small). If you find that the square of one integer is less than 27, and the square of the next integer is more than 27, you have your answer.
The integers are 12 and 14 (144+196=340)
8 and 9
Try it! Find the square of some integers, until you either (a) find one that gives exactly 360 when squared, or (b) find two consecutive integers, one of which is smaller, the other larger, than 360. You can also take your calculator and find the square root of 360. If it is an integer (no decimals), that means it is a square number.
Find the two numbers with the largest magnitudes (absolute values). The sum of their squares will be the maximum.
To find the average of integers, add them all together then divide the total by the number of integers.
There are quite a few ways you could find the height of a square pyramid. You could measure the sides for example.
The integers are 4 and 9, so the equation would be 16+81=? and 16+81=97
It can be proven that it is impossible to find a pair of integers, p and q, such that p/q = sqrt(14).
9,11,13
The numbers are 65 and 67.