3 years ago

What is the exact value of cos 25 cos 5 - sin 25 sin5?

1 answer:

5 0

Sorry but I did not see a commet box so sorry but idk

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Morgarella [4.7K]

7 0

3 years ago

Mice21 [21]

Answer:

180 i think if you are not sure with my ans then just don't use it k bey

Step-by-step explanation:

7 0

3 years ago

Maksim231197 [3]

Answer:

Step-by-step explanation:

u got ig??

8 0

3 years ago

kramer

Answer:

$V=144\ cm^3$

Step-by-step explanation:

#We use the base diagonal and the height diagonal to calculate the beam's height:

$h=\sqrt{13^2-(4^2+3^2)}\\\\h=12\ cm$

#The volume of the beam can then be calculated as:

$V=lwh\\\\=4\times 3\times 12\\\\=144\ cm^3$

Hence, the beam's volume is $144\ cm^3$

5 0

3 years ago

OverLord2011 [107]

I would believe its 10

4 0

3 years ago