Square Roots and Perfect Squares
Square root.- A number which, when multiplied by itself results in a given number. For example, 5 is a square root of 25. Just like 25 divided by 5 is 5. It might not always be even though, you could end up with a number of 5.76342876 and you just will have to round it.
Examples.
The square root of 5 is,
a.) 30
b.) 5
c.) 20
D.)25
The square root of 36 is,
a.) 8
b.) 6
c.) 4
d.) 36
The square root of 5 is,
a.) 30
b.) 5
c.) 20
D.)25
The square root of 36 is,
a.) 8
b.) 6
c.) 4
d.) 36
Perfect Square.- A number that is square to another number perfectly. Like 16 is a perfect square cauyse 4 fits into it perfectly 4 times.
Examples.
6 squared is equal too,
a.) 12
b.) 36
c.) 6
d.) 1
9 squared is equal too,
a.) 18
b.) 9
c.) 81
d.) 1
6 squared is equal too,
a.) 12
b.) 36
c.) 6
d.) 1
9 squared is equal too,
a.) 18
b.) 9
c.) 81
d.) 1
