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3 years ago

Define the radius in terms of arc length, s, and the central angle, Θ.

Mathematics

1 answer:

xxMikexx [17]3 years ago

4 0

Answer:

Step-by-step explanation:

S = r × theta

r = S/theta

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Find the Expression OF this equation.<br>c/3 / ac/4<br><br>QUESTION C

Fiesta28 [93]

Answer:

See below

Step-by-step explanation:

$(a) \: \: x = \frac{c}{3} \\ \\ \implies \: {x}^{2} = { \bigg( \frac{c}{3} \bigg) }^{2} \\ \\ \bold{\implies \: {x}^{2} = \frac{ {c}^{2} }{9} } \\ \\ (b) \: \: x + y = \frac{c}{3} + \frac{ac}{4} \\ \\\implies \: \bold{x + y = \frac{4c + 3ac}{12} } \\ \\ \frac{xy}{z} = \frac{ \frac{c}{3} \times \frac{ac}{4} }{ \frac{ {a}^{2} }{2c + 1} } \\ \\ = \frac{ \frac{ac ^{2} }{12} }{ \frac{ {a}^{2} }{2c + 1} } \\ \\ = \frac{a {c}^{2} }{12} \times \frac{2c + 1}{ {a}^{2} } \\ \\ \implies\bold{\frac{xy}{z} = \frac{ {c}^{2}(2c + 1) }{12a} }$

8 0

2 years ago

What values of b satisfy 3(2b + 3)2 = 36?

Vlad1618 [11]

Exact Form:

b = 3/2

Decimal Form:

b = 1.5

Mixed Number Form:

b = 1 1/2

Hope This Helps You!

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6 0

2 years ago

Which ordered pair is not a point of the graph of y=1/2x-7

Tresset [83]

Where is the graph???

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2 years ago

Solve 4q = 52

mr_godi [17]

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$4q = 52$

Divide sides by 4

$\frac{4q}{4} = \frac{52}{4} \\$

Simplification

$q = 13$

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8 0

2 years ago

A gift box in the shape of a cube has a volume of 216 cm3 . What is the area of the base of the box

Paul [167]

The volume consists of L*W*H. Since it is a cube, each measurement will be the same. The cube is 6 for Length, width, and height. The SA for the base of the box is 36cm.

3 0

2 years ago