It is: 24*24 = 576
Wiki User
∙ 8y agoIt is: 24
It is 24 times 24 = 576
It is 576.
576 multiplied by 17 is 9,792.
719 multiplied by 576 is 414,144.
576 multiplied by 2 is 1,152.
384 multiplied by 576 is 221,184.
24*24 = 576
242=576 and this is the first square number after 540. Remember that a square number is one that results from multiplying some natural number by itself. So if we multiply 2x2 it is 4 and 4 is a square number. To see that 576 is the correct answer, look at 232 =529. This is less than 540. So if there was another number that was correct, it would have to come from a natural number greater than 23 and less than 24 but there are none. This gives you the answer and proves it it correct.
9 goes into 576 64 times.
The trick to these types of questions are to divide the number by 2 your answer multiply it by 2 and the answer that you get from dividing times 2 that is what you use to check your answer
576