2 years ago

Which number is irrational

Mathematics

1 answer:

crimeas [40]2 years ago

7 0

Answer: $\sqrt{15}$

Step-by-step explanation:

Square root of 15 is irrational because it is non terminating and non repeating.

You might be interested in

1/ A submarine dives to 560 meters below water level, it then dives a further 750 metres to take more deep sea pictures. What is

bija089 [108]

Simply add -560 and -750 (remember same sides add and keep, different signs subtract) you should get -1310

5 0

2 years ago

The volume V of a sphere with radius R is given by formula V=4/3 x 3.14 x r^3

Olin [163]

36(3.14) = 4/3 x 3.14 x r^3
113.04 = 4.187(r^3)
113.04/4.187 = r^3
26.997 = r^3
3√26.997 = r
r = ~3

Check: 3^3( $\pi$ )(4/3) = 27(3.14)(4/3) = 113.04

5 0

2 years ago

Evaluate 12: (2+2) 67 4 3 111 Help me and I will give u 20 points

Oxana [17]

Answer:

it is 27/16 or 1 11/16

Step-by-step explanation:

4 0

2 years ago

What numbers are divided by 5 and 8

mario62 [17]

Numbers divided by 5 is anything that ends in 0 or 5

4 0

2 years ago

Read 2 more answers

If the dimensions of a rectangle with a perimeter of 12 cm are doubled, what will be

exis [7]

Step-by-step explanation:

the perimeter is the sum of the 4 individual sides.

if the sides are doubled, so is the sum of them.

therefore, the new perimeter is then

12×2 = 24 cm

3 0

2 years ago