3 years ago

Please help me with trigonometry and law of sines I’m being timed and really need the help

1 answer:

8 0

Step-by-step explanation:

cosA = AC² + BC²- AB² / 2 • AC • BC

cos A = 13.5²+23.9²-12.7²/2• 13.5 • 23.9

You might be interested in

muminat

X=3,-1 the roots are the (zeros)

6 0

3 years ago

VLD [36.1K]

Answer: The perimeter is 10.1415925, which you can round down to 10, or leave it as is.

8 0

3 years ago

Yanka [14]

Answer:

For each ticket sold they earned 3 dollars

Step-by-step explanation:

6 0

2 years ago

damaskus [11]

Answer: $628

Step-by-step explanation:

6 0

2 years ago

Lesechka [4]

Answer:

The farmer will need 7 crates.

Step-by-step explanation:

It is given that there are 71 pumpkins in total.

And each crate holds 19 pumpkins.

Let the number of crates required be "n".

The total number of pumpkins can be calculated by multiplying number of pumpkins in each crate with total number of crates.

Thus, the equation is

$19(n) = 71$

$n = \frac{71}{19} = 7$

Thus, the farmer needs 7 crates to hold total of 71 pumpkins.

3 0

3 years ago