Ask question

Ask question

All categories

2 years ago

15

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

1 answer:

marissa [1.9K]2 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:

You might be interested in

438 people signed up for a city soccer league. the league places 15 people on each team. How many teams are there?

Lisa [10]

A: Division
you would take the 438/15 to find out how many teams there are

7 0

2 years ago

If ƒ (x ) = 2x 2 + 3, find ƒ (3).

dimulka [17.4K]

Answer:

$f(x) = 2 \times 2 + 3 \\ f(3) = 4 + 3 \\ 3f = 7 \\ f = \frac{7}{3}$

<h2>Hope it help you</h2>

3 0

2 years ago

Read 2 more answers

Find the length of the side f .

algol13

I am pretty sure the answer is 10. Someone correct me if I'm wrong
$10 {}^{2} + 15 {}^{2} = 18 {}^{2} \\ 100 + 225 = 325 \\ \sqrt{325} = 18$

3 0

2 years ago

Read 2 more answers

Which angles are corresponding angles?

Mrac [35]

The answer would be angles UVX and RSQ.
Hope this helps

6 0

3 years ago

Why is it I paid for this app but i am not beneiting from it? will have to get rid! useless

Leona [35]

You paid ..I’m broke so I can’t lol ..in my opinion it can be helpful sometimes because some of the questions don’t get answered or it’s someone just saying “I don’t know

7 0

2 years ago