Aman bought a trampoline for his children to use. the trampoline has a diameter of 23 feet. if the man wishes to put up netting to go around the outside of the
trampoline, how many feet of netting does he need? give the exact circumference of the trampoline and then an approximation. use it 3.14
/
the exact circumference of the trampoline is on
(type an exact answer, using a as needed.)
/
/
the approximate circumference the trampoline is
(type a whole number or a decimal rounded to the nearest hundredth.)

The exact circumference of the trampoline is  72.22 ft.

The approximate circumference the trampoline is  72 ft.

Step-by-step explanation:

The given diameter of the trampoline  = 23 feet

Now , Diameter = 2 x RADIUS

⇒ R  = D/2 = 23/2  = 11.5 ft

CIRCUMFERENCE of a CIRCLE  = 2 π R

So, here the circumference of the trampoline  = 2 x π  x (11.5 )

= 2 x (3.14) x (11.5) = 72.22 ft

or, C = 72.22 ft

Now,as the decimal part is 0.22 which is LESS THAN 0.5

⇒ 72.22 ≈ 72 ft

Hence, The exact circumference of the trampoline is  72.22 ft.

The approximate circumference the trampoline is  72 ft.

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.

no

explanation:

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