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IRINA_888 [86]
3 years ago
6

Lara is putting lace trim around the border of a circular tablecloth. The tablecloth has a diameter of 1.2 meters. What is the l

ength of the lace she needs? Round to the nearest tenth of a meter.
Mathematics
1 answer:
mylen [45]3 years ago
6 0

Answer:

3.8m

Step-by-step explanation:

Since Lara is putting lace trim around the border of a circular tablecloth, by the time she finishes she has covered the circumference.

The circumference of a circle is calculated using:

C=\pi \: d

where d is the diameter of the circle.

It was given that the diameter of the circular table cloth is 1.2 meters.

C=3.14 \times 1.2

C=3.768

Therefore the length of the lace she needed is 3.8m

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The numbering system we commonly use is called the decimal numbering system because it uses <u> 10 </u> symbols to represent all possible numbers.

A way of writing numbers is known as a number system.

There are the following number systems:

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6 0
1 year ago
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Step-by-step explanation:

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If you want the alternative form is will be -256

Hope this helpsʕ•ᴥ•ʔ

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