5 times the square root of 15
No, it is irrational.
As a simplified surd, it is 5*sqrt(15)
375 square yards = 3,375 square feet.
5*cube root of 3
5 times the square root of 15
No, it is irrational.
Well it does not produce an integer (whole number). The square root of it is 19.36
As a simplified surd, it is 5*sqrt(15)
375 square yards = 3,375 square feet.
5*cube root of 3
375
375 square feet
375 square feet (15 x 25 = 375).
375 square feet
The square root of the square root of 2
Let the coefficient by 'x' Hence its square root is x^(1/2) or x^(0.5) Then the square root again is [x^(1/2)]^(1/2) Third time over {[x^(1/2)]^(1/2)}^(1/2) Now the rules of indices are [x^(n)[^(m) = x^(nm) When terms are 'nested' , multiply together. Also x^(n) X x^(m) = x^(n+m) x^)n) / x^(m) = x^(n-m) However, the first rule (nesting) applies in this case, when you multiply the indices together/ Hence x^(1/2 X 1/2 X 1/2) = x^(1/8) , Which is the 8th root.!!!!!