3 years ago

B is equals to 4 upon 3 Pi R cube find the subject the subject is or r

Mathematics

2 answers:

ExtremeBDS [4]3 years ago

7 0

Can you explain more?

Mamont248 [21]3 years ago

4 0

Yeah this doesn’t make sense

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Help plzzzzzz plz help this ? is realy hard Simplify the expression 7(a−3+4b).

velikii [3]

7(a−3+4b)

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7a-7*3+7*4b

7a-21+28b

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3 years ago

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What is the trigonometric ratio for cosn? enter your answer, as a simplified fraction, in the boxes. $$ triangle l m n with righ

hjlf

The trigonometric ratio will be Cos(n)=12/13

<h3>What will be the trigonometry ratio?</h3>

Given is a Right triangle LMN with right angle at M i.e. angle M = 90 degrees.

Given are the sides LM = 15, MN = 36, and LN = 39.

It says to find cos(n) = ?

So opposite side would be LM, adjacent side would be MN, and LN is the hypotenuse.

We know that the cosine ratio is given by :-

$Cos(n)=\dfrac{adjacent}{Hypotenuse}$

$Cos(n)=\dfrac{MN}{LN}$

$Cos(n)=\dfrac{36}{39}$

$Cos(n)=\dfrac{12}{13}$

Hence the required ratio will be $Cos(n)=\dfrac{12}{13}$

To know more about trigonometry, follow

trigonometry

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2 years ago

If triangles have the ratio of 2:3 adn the smaller traingle has a aside length of 7 what si length of the correspodning sides

REY [17]

$2:3=7:x\\\\\dfrac{7}{x}=\dfrac{2}{3}\ \ \ \ |cross\ multiply\\\\2x=7\cdot3\\\\2x=21\ \ \ |:2\\\\\boxed{x=10.5}$

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3 years ago

5×(4+3)=5×4+5×3 which number of property is shown above? A.associative property B.communative property C.distributive property D

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3 years ago

B is equals to 4 upon 3 Pi R cube find the subject the subject is or r​

B is equals to 4 upon 3 Pi R cube find the subject the subject is or r