Callie95 Callie95

13-05-2017
Mathematics

contestada

How can you find the Circumference in mm and are in cm squared?

How can you find the Circumference in mm and are in cm squared class=

Respuesta :

lufranckousse lufranckousse

13-05-2017

The formula for circumference of a circle is
C = 2*Pie* r
So
C = 2 *3.14* 13.7
C = 86.036mm

Answer Link

SamuelS SamuelS

13-05-2017

c = 2 * pi * r
the diameter is 27.4 mm which is 2.74cm

So radius is 1.37 cm

c = 2 * pi * 1.37
c = 2.74pi cm
or
c = 55.8 mm

a = pi * r^2
a = pi * 2.74^2
a = 7.5076pi cm^2

I th

Answer Link

Otras preguntas

i will give brainliest!!!! Which part of the plot structure identifies the moment when the conflict is introduced to the readers? the exposition the inciting mo

David earns a base rate of $12 an hour and receives a weekly attendance award of $20. he works 40 hours this week. what would be his total compensation for the

What does the index of refraction directly measure?

which of the following will always pass through a vertex of a triangle (pick three) 10 altitude 2) perpendicular bisector 3) midsegment 4) angle bisector 5) med

Which of the following did Andrew Jackson not support? A limited national government Spreading of slavery to the frontier Federal funds for internal improveme

A fruit drink that it is healthier than soda what is the purpose of this claim

Convert the rate of 10 yards per 5 minutes to feet per hour

Which statements describe an hourly wage job?

Find the dimensions of a rectangle whose width is 8 miles less than its length and whose area is 65 square miles.

When ken, the manager of transporters inc., put together a new marketing team, he assigned clear roles and responsibilities to all the members of the team and a