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2 years ago

13

The uniform cross section of a cabin storage compartment on a jet plane is a sector of a circle with radius 55cm, and angle Ө c

. The container is 96 cm wide. The volume of the container is 0.2178 m3. What is the angle Өc?

1 answer:

Zanzabum2 years ago

7 0

Answer:

I don't recognize this problem, please make sure the input is complete.

Step-by-step explanation:

sry

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How many tenths are there in 4/5

il63 [147K]

What we have to solve is:

$\frac{4}{5} = \frac{x}{10}$

we should multiply both sides by10, to get the "x" by itself:

$\frac{4*10}{5} = \frac{x}$

$\frac{4*2}{1} = \frac{x}$

$8 = \frac{x}$
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3 years ago

Can anyone help please?

VMariaS [17]

Answer:

A. a = 60

B. x = 30

C. x = 70

D. a = 30

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2 years ago

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devlian [24]

A. multiply all the numbers together to find the possible outcomes

4 x 4 = 16

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3 years ago

Read 2 more answers

Please brainlist who ever answers

FinnZ [79.3K]

Answer:

190 square inches

Step-by-step explanation:

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3 years ago

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In the figure above, the measure of <BDE is 20 and CD is perpendicular to DE. What is the measure of <ADC ?

notsponge [240]

Answer:

∠ ADC = 110°

Step-by-step explanation:

∠ CDE = 90° ( angle between perpendicular lines ) , then

∠ CDB + ∠ BDE = 90°

∠ CDB + 20° = 90° ( subtract 20° from both sides )

∠ CDB = 70°

∠ ADC and ∠ CDB are adjacent angles on a straight line and sum to 180° , so

∠ ADC + ∠ CDB = 180° , that is

∠ ADC + 70° = 180° ( subtract 70° from both sides )

∠ ADC = 110°

6 0

2 years ago