4 years ago

1. Define perimeter.

Mathematics

2 answers:

pychu [463]4 years ago

8 0

Answer:

the continuous line forming the boundary of a closed geometric figure.

Step-by-step explanation:

denis23 [38]4 years ago

8 0

Answer:

Perimeter is the length of the outline, or boundary of a closed shape or figure.

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PLEASE HELP ME- KEEP GETTING 1.44x10 to the 9 power! WILL GIVE BRAINLIEST

KIM [24]

So you multiply the first factors, which will get you 14.4 and you add the powers together which will get you 10^8. Since 14.4 is not acceptable, you move the decimal and add 1 to the power which will get you 1.44 x 10^9

hope that helps :)

8 0

3 years ago

20. What is the volume, in terms of r, for a cylindrical

inysia [295]

Step-by-step explanation:

Volume of cylindrical container

$= \pi {r}^{2} h \\ \\ = 3.14 \times ( {3.25)}^{2} \times 10 \\ \\ = 3.14 \times 10.5625 \times 10 \\ \\ = 331.6625 {cm}^{3} \\ \\ \approx \: 331.66 \: {cm}^{3}$