Is square root of 2 rational or irrational number?
irrational
100
square root of 16
4
100
cube root of 8
2
100
Give two examples of Pythagorean triples
(3,4,5) (5,12,13) and any multiples of these numbers
200
5/7 rational or irrational?
rational
200
negative square root of 100
-10
200
cube root of 125
5
200
Starting from the entrance of her school, Alyssa walked 500 feet due north, 1200 feet due east, and ended up at the entrance of a running track. Miki walked directly from the entrance of the school to the entrance of the running track. how many more feet did Alyssa walk than Miki?
1700-1300=400 feet
300
Is .1212k rational or a irrational number?
rational
300
square root of 3 squared
3
300
cube root of 343
7
300
John rides his bike 30 km south and then 20 km east. How far is he from his starting point?
square root of 1300 app 36.05
400
How do you represent the equivalent to 0.1515K in fraction?
15/99
400
x squared is =y and y = 12
- square root of 144 and square root of 144
400
cube root of 729
9
400
A room is in the shape of a rectangular prism. The room has a width of 3 feet, a length of 4 feet, and a height of 12 feet. What is the greatest possible distance between two points on the walls in the room? Give the exact solution or round your answer to the nearest foot.
13 fet
500
A student claims that square root of 5 is approximately 2.236 and 2.236 is approximately 559/250 is square of 5 equal to 559/250? Explain
It is not correct, because square root of 5 is irrational, so cannot be written in the form a/b where a and b are integers.
500
-square root of 3 divided by 5 all squared
3/25
500
negative cube root of 216
-6
500
A shed is in the shape of a rectangular prism. The room has a width of 6 feet, a length of 7 feet, and a height of square root of 111 feet. What is the greatest possible distance between two points on the walls in the shed?