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PIT_PIT [208]
3 years ago
15

If ,. The volume of tetrahedron whose three adjacent sides are represented by vectors is, where means angle between.

Mathematics
1 answer:
marissa [1.9K]3 years ago
6 0

Answer:Given | a⃗ | = | c⃗ | = | c⃗ | = 2 Angle between a⃗ and b⃗ is pi3 a⃗·b⃗ = | a⃗ | | b⃗ |co

Step-by-step explanation:

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\\ \sf\longmapsto x+40=90(Complementary)

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What is p-7/12 &gt;3/10 please help
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4 0
3 years ago
How many nanometers are in 1 gigameter​
Dmitry_Shevchenko [17]

There are 1*10^{18} nanometers in 1 gigameters.

Given that there is 1 gigameters.

We are required to tell how many nanometers are there in 1 gigameters. Basically we have to convert 1 gigameters into nanometers.

The gigametre (Gm) is basically a unit of length in the International System of Units, defined as 10^{9} metres using the SI prefix system.

1 gigameter=10^{9} meters

1 meters=1 gigameters/10^{9}----------1

A nanometer is basically a unit of spatial measurement that is 10^{-9} meters.

1 nanometers=10^{-9} meters

1 meters=1 nanometers/10^{-9}--------2

From 1 &2

1gigameters/10^{9}=1nanometers/10^{-9}

1gigameters=10^{9}/10^{-9} nanometers

1 gigameters=10^{9+9} nanometers

1 gigameters=10^{18} nanometers

Hence there are 1*10^{18} nanometers in 1 gigameters.

Learn more about gigameters at brainly.com/question/5320194

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1 year ago
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