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What is the second largest whole number which is a perfect square a perfect cube and a perfect fifth power?
The second LARGEST? Is that correct? I think the second SMALLEST is a much more sensible question. How could you possibly know which is the LARGEST, much less the second largest? The SMALLEST is of course 1. Since 1^2 = 1, 1^3 = 1 and 1^5 = 1. The second SMALLEST I could find is 1073741824. I didn't try all possible numbers, but that was the second smallest I could find. 1024^2 = 1073741824, 32768^3 = 1073741824 and 64^5 = 1073741824. My initial gut was 64, but it isn't a perfect 5th, 2^5 = 32 NOT 64. Just try a couple 5th powers and see which are factorable (into a perfect square and a perfect cube). If you have a graphing calculator (or a computer) you can use the 3rd root and square root functions to do the math for you. But 64^5 was the smallest I could find (other than 1). Other numbers like 12^5, 24^5 and 32^5 did not work-out but 64 did. Hope this helps!
What least no must be added to 4321 to make it a perfect square method to solve?
-- Find the square root of 4,321.-- It begins with 65.7...-- So the smallest perfect square greater than 4,321 must be (66)2.-- (66)2 = 4,356 .-- 4,356 - 4,321 = 35 .
How do you find the smallest possible area of an isosceles triangle that is circumscribed about a circle of radius r?
It is 5.196*r^2 square units.
The largest angle of a triangle is 6 times the smallest angle and 3 times the other angle Find the measure of the smallest angle?
x + 2x = 6x = 180 9x = 180 9x/9 = 180/9 x = 20....theres you answer
Find the dimensions of the rectangle with an area of 100 square units and whole-number side lengths that has the largest perimeter or the smallest perimeter?
Type your answer here... give the dimensions of the rectangle with an are of 100 square units and whole number side lengths that has the largest perimeter and the smallest perimeter
Find the smallest positive integer k such that 1176k is a perfect square?
6.
How we know which smallest number is subtracted to get a perfect square?
Find the square root of the number.Take the integer part of the answer.Square the integer part.Subtract this square from the original number.
Is 80 a perfect square?
Try if you can find an integer that, when squared, gives you 80.
Why is 31 not square?
Try if you can find an integer which, when squared, gives you 31. If you can find it, 31 is a perfect square; otherwise, it isn't. Alternately, use your calculator to calculate the square root of 31. If you get an integer, it is a perfect square; otherwise, it isn't.
How do you find smallest integar number from a set of numbers?
Start counting from ' 1 '. The first number you name that is a member of the set is the smallest integer in the set.
Find the smallest positive integer x such that 2010x is the square of an integer. Are there multiple ways of solving?
Immediate reaction is 2010, on the basis that if xy = x2 then x = y...
Find the smallest positive integer value of n for which 168n is a multiple of 324?
n=27
Find the smallest number by which 9408 must be divided so that it becomes aperfect square?
find the smallest number by which 9408 must be multiplied to get a perfect square/ also find the square of the number
Find a positive integer such that the integer increased by 1 is a perfect square and one-half of the integers increased by 1 is a perfect square?
0
Find three consecutive even integers such that if the largest integer is subtracted from four times the smallest the result is 8 more than twice the middle integer?
Suppose the middle integer is 2a. Then the smallest is 2a-2 and the biggest is 2a+2. 4 times the smallest is 8a-8 So largest subtracted from the smallest is (8a-8) - (2a+2) = 6a-10 So, 6a-10 = 2*2a = 4a so that 2a = 10 So the integers are 8, 10 and 12.
Find the smallest number by which 9408 must be divided so that it becomes a perfect square?
3
Find 3 consecutive even integers if the product of the first integer and two two less than the second integer is four more than five times the third integer and what is the let statement?
The let statement is: let the smallest of the three integers be x.
