Seudónimo Seudónimo
  • 04-05-2016
  • Mathematics
contestada


4.


A small pizza has a diameter of 21 cm.

What is the approximate circumference of the pizza?[tex] \pi [/tex]= 3.14.

Respuesta :

huntertpham
huntertpham huntertpham
  • 04-05-2016
Well, circumference formula is pi times diameter.
[tex]C= \pi d[/tex]
So, all you have to do is multiply the given diameter by pi to get your circumference in centimeters.
21·3.14=65.94

Circumference is 65.94 centimeters

65.94cm
Answer Link

Otras preguntas

Convert 79 oz to _____ g Round answer to the nearest whole gram.
An astronaut who weighs 126lb on Earth weighs only21lb on the moon. How much would a person who weights 31lb on the moon weigh on Earth?
Lane is 10 times Mels age.  If the difference in their age is 27, how old is Mel?
Nick bought a video game for $55, which was 20% off the original price. what was the original price?
What is '7b-2b+3-1' ? Need working and it's equations!!
Lane is 10 times Mels age.  If the difference in their age is 27, how old is Mel?
How far away is Canopus in kilometres?
What's the answer to this problem?
Examples of cultural diffusion in ancient Rome pertaining to government
a swimming pool holds 375,000 liters of water. two large hoses are used to fill the pool. the first hose fills at a rate of 1500 liters per hour and the second