3 years ago

7. Calculate the volume of each item. (11.2)

Mathematics

1 answer:

Nana76 [90]3 years ago

8 0

Formula for volume = length x height x breadth

7a) 13.5 x 3.5 x 11.5 = 543.375

7b) 24 x 10 x 30.5 = 7320

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FIND THE EXACT AREA PLEASE HELPPPP ILL GIVE BRAINLIESTTTT

Ede4ka [16]

Answer:

555.94

Step-by-step explanation:

16 x 11 = 176/2

since there are two of the same triangle

88 x 2

176

11 is the radius

A = $\pi$ $x^{2}$

A = 3.14 ( pie is 3.14, if not then pi) x (11x11)

A = 3.14 x 121 (or 121 $\pi$ )

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2 years ago

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sergiy2304 [10]

Answer:

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3 years ago

In a right triangle, CosA=0.352 and SinA=0.936 What is the approximate value of tanA?

mr_godi [17]

$\tan A=\frac{\sin A}{\cos A}$

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$\tan A=\frac{0.936}{0.352}$

$\boxed{\tan A=2.65\overline{90}}$ <em>(round as needed)</em>