Is the expression shown below rational? (6 +v16)/5) + V7
Yes, because the sum of two irrational numbers is rational
No, because the sum of two irrational numbers is irrational
Yes, because the sum of a rational number and an irrational number is rational
No, because the sum of a rational number and an irrational number is irrational

step-by-step explanation: yes

c. (3,2,6) is the answer.

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

for this case we have that by definition, the surface area of a cylinder is given by:

where:

r: it is the radius of the cylinder

h: it is the height of the cylinder

we can also rewrite it as:

where:

la: it's the lateral area

ba: area of the base

option a