2 years ago

- {8, 2.1, 145, 178, 3} which one is irrational

Mathematics

1 answer:

ratelena [41]2 years ago

4 0

Answer:

These numbers are not irrational .

Step-by-step explanation:

They are all whole numbers with no decimal points and ongoing numbers.

You might be interested in

The radius of a CD is 6cm which equation could be used to find the circumference of the CD in cm ?

9966 [12]

Answer:

2πr

Step-by-step explanation:

to find the circumference you must multiply the radius by pi and 2

5 0

2 years ago

Read 2 more answers

Convert to % 1) 1/2 2) 1/4 3) 1/3 4) 3/10 5) 6.5/10

inna [77]

Answer:

1) 50%

2) 25%

3) 33.33 %

4) 30%

5) 65%

6 0

2 years ago

What is n? 12^2+n^2=(n+2)^2

Law Incorporation [45]

Answer:

n=35

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable

4 0

3 years ago

6. A Two-story building measures 21 root

KengaRu [80]

Answer:

1008 in

Step-by-step explanation:

84x12=1008

84 feet times 12 inches because 12 inches is a foot.

so 84 feet times 12 inches gets your answer. 84 times 12=1008

make sense?

7 0

2 years ago

Read 2 more answers

Question 7 of 10 What is the length of BC in the right triangle below?

horsena [70]

Answer:

Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

BC² = 9² + 12² = 81 + 144 = 225 ( take the square root of both sides )

BC = $\sqrt{225}$ = 15 → A

7 0

2 years ago

Read 2 more answers