Answer:
OPTION A
OPTION B
OPTION C
Step-by-step explanation:
Irrational numbers are the subset of real numbers. Their decimal representation neither form a pattern nor terminate.
OPTION A:
This is equal to .
is non-terminating. So, it is an irrational number. Hence, the reciprocal of an irrational number would also be irrational. So, OPTION A is irrational.
OPTION B:
This is equal to . Using the same logic as Option A, we regard OPTION B to be irrational as well.
OPTION C:
This is equal to .
Both and are irrational. So, the product and the reciprocal of the product is irrational as well. So, OPTION C is an irrational number.
OPTION D:
16 is a perfect square and is a rational number. = . This is equal to 0.25, a terminating decimal. So, OPTION D is a rational number.
OPTION E:
4 is a perfect square as well. , a terminating decimal. So, OPTION E is a rational number.
You could move the decimal to the right 6 times
0.2 x 10^6
0200000 or 200,000(remember that if there's only two digits there will be one less zero than the exponent)
Answer: 3,150 ft.
Step-by-step explanation: multiply all sides together
Answer:
164+3.28
Step-by-step explanation:
(16.4)(10)+(16.4)(0.2)
164+3.28
167.28