pls help me with this question. just one! thank you so much to whoever decides to it will make my day a lot ❤️❤️

Mathematics

1 answer:

Yuliya22 [10]2 years ago

6 0

Answer:

2 385/3913

i think..

Step-by-step explanation:

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(100 POINTS) Please help I'll give brainliest!<br> Image attached.

Norma-Jean [14]

Area of base=1/2(2.8)(4.2)

2.8(2.1)
5.88in²

Volume:

Area of base×Height
5.88(7)
41.16in³

Area of base

6×1/2(7)(6.1)
3(7)(6.1)
128.1cm²

Volume:-

128.1(14)
1793.4cm³

4 0

2 years ago

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I need answer asap pls

Marina CMI [18]

Answer: Hey man, go with your guess, you might be wrong you might be correct.

Step-by-step explanation: But I wouldn't pick or because if you're saying or, you're basically asking the question to the original question so I would pick one of the and's

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3 years ago

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Find the length of DE. Round to the nearest hundredth. (Picture included)

LenKa [72]

Notice the picture
we have, the opposite side
the angle
and we want the hypotenuse

so recall your SOH CAH TOA $\bf sin(\theta)=\cfrac{opposite}{hypotenuse}
\qquad \qquad 
% cosine
cos(\theta)=\cfrac{adjacent}{hypotenuse}

\\ \quad \\\\
% tangent
tan(\theta)=\cfrac{opposite}{adjacent} =$

which one has all that? low and behold, is Ms Sine,
so let's bother Ms Sine

$\bf sin(\theta)=\cfrac{opposite}{hypotenuse}\implies sin(27^o)=\cfrac{18}{hypotenuse}
\\\\\\
hypotenuse=\cfrac{18}{sin(27^o)}$

make sure your calculator is in Degree mode, since the angle here is in degrees, as opposed to Radian mode