Which of these are rational?
(Can be more than one)

11.47723
6.
4.01
12.

So unless the expression 11.47723 doesn't end, all of your numbers are rational.

Step-by-step explanation:

All numbers, quotients, integers, fractions, zero, and their counterparts are all rational numbers. Any number that doesn't end or any number that repeats over and over again forever is called an irrational number.

Hopefully I could help! :)

x = 17

step-by-step explanation:

in the given figure, two triangles are inscribed in a circle where ∠bae ≅ ∠dae which makes the side be and de equal so we can write it as:

3x - 24 = x + 10

solving this equation for x to get:

3x - x = 10 + 24

2x = 34

x = 34/2

x = 17

therefore, the value of x = 17.

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation: