Square Roots
Solve for X
X2 = 57
X = 7.55
Solve for X
X3 = 112
X = 4.82
What is the Irrational Number we used when talking about Circles, Surface Area, and Volume?
Pi
A triangle has a hypotenuse of 5in, and legs of 3in and 4in. Is this a right triangle? Explain your answer.
Yes (various)
Solve for X
X2 = 321.22
Solve for X
X3 = 912.4
X = 9.7
A triangle has a hypotenuse of 27.25in and legs of 17 and 20in, is this a right triangle? Explain your answer.
No (Various)
Solve for X, give an exact and approximate answer.
X2 = 97
X = 9.85
Solve for X, give an exact and approximate answer.
X3 = 3
X = 1.44
List the following irrational numbers from least to greatest.
sqrt(91)
sqrt(131)
sqrt(75)
sqrt(32) + sqrt(32)
sqrt(75)
sqrt(91)
sqrt(32) + sqrt(32)
sqrt(131)
A right triangle has legs with lengths of 18in, 14in. What is the length of the hypotenuse? Please give an exact and approximate answer.
22.8in
A square has an area of 37in2 give an exact and approximate measurement for its side length.
X = 6.08
Solve for X, give an exact and approximate answer.
X3 = 78
X = 4.27
A triangle has a hypotenuse of 45in and a leg that is 19in, what is the length of the missing leg. Please give an exact and approximate answer.
40.8in
A Square has an area of 92.1in2 give an exact and approximate answer for its side length.
X = 9.6
A cube has a volume of 812in3 give an exact and approximate for the side length.
X = 9.33
A square has a perimeter of 118 in what is the length of the diagonal across the square? Give an exact and approximate answer.
41.72in