3 years ago

Find a ·

1 answer:

4 0

<span>a · b = |a| |b| cos(theta)
=|a| * 14 * cos(45)

</span>a · b |a| =3
=>
|a| * 14 * cos(45) * |a| =3
|a| ² =3/(14cos(45))
|a| = sqrt(3/(14cos(45)))
=0.63868 (approx.)

You might be interested in

Can someone help me out? Will mark brainiest

enot [183]

Ok done. Thank to me :>

4 0

2 years ago

Plz help!............

prisoha [69]

Answer:

Step-by-step explanation:

B/c 0 is included in the range since it the origin of the graph and it then goes to negative infinity. This is why y has to be less than equal to 0 which means 0 is included and graph goes to negative infinity.

7 0

3 years ago

Read 2 more answers

Write 31/11 as a decimal. If necessary, use a bar to indicate with digit or group of digits repeats

Andrews [41]

Answer:

2.81

Step-by-step explanation:

.81 has a bar over it.

5 0

3 years ago

Beth poured the same amount of juice into 10 glasses.She used 2 quarts of juice.How much juice is in each glass

agasfer [191]

6.4 ounces.

You can get this by first converting to ounces which is a smaller value. Then you can divide by 10.

7 0

3 years ago

Due 4/29/22. add explanation to please if you can, so that i can understand better

vagabundo [1.1K]

Answer:

240 ÷ 5 = 48

Please Mark Brainliest If This Helped!

8 0

2 years ago