Mathematics: What term do you use to describe the amount of three-dimensional space inside a solid? a. volume b. perimeter c. surface area d. lateral area

What term do you use to describe the amount of

barboursj

01.06.2020

volume

Step-by-step explanation:

volume is measured in cubic

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brizz1502

05.03.2022

The value of x is 51° .

Step-by-step explanation:

Now by using the sine law .

$\frac{sin\ A}{a} = \frac{sin\ B}{b} = \frac{sin\ C}{c}$

Where A, B and C are the angles and a, b and c is the sides opposite to these angles .

As given the figure

$\frac{sin90^{\circ}}{9} = \frac{sin\ x^{\circ}}{7}$

As sin90° = 1

Putting in the above

$\frac{1\times 7}{9} =sin\ x^{\circ}$

$sin^{-1}(\frac{7}{9}) =x^{\circ}$

x = 51° (Appox)

Therefore the value of x is 51° .

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