3 years ago

Help!! Please thanks

Mathematics

1 answer:

Juli2301 [7.4K]3 years ago

3 0

Answer:

i think you have chosen the right answer i don't really know its tricky for me

Step-by-step explanation:

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Find the length of AC

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Answer 5 because cos(60) x 10 = gives 5

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2 years ago

Find the missing variable and indicated angle measure<br> Please help lol

Margarita [4]

Answer:

Hello! x = 6

angle measure: 64

HOPE THAT HELPS a bit when trying to solve the whole thing

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3 years ago

1<br> What is the volume of a cube of side 1000 mm?

aniked [119]

Answer:

1000000000 ml^3 or 1000000L^3

Step-by-step explanation:

First you have to know that the volume of a cube is found by A^3

A is 1 side of the cube.

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1000^3=1000000000 ml^3

To simplify you could turn it into liters. To do this divide by 1000.

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2 years ago

Consider a circle that has a circumference of 28/3.14 centimeters. What is the area of this circle? Answer fast plz also can you

bija089 [108]

Answer:

$A=6.33\ cm^2$

Step-by-step explanation:

step 1

Find the radius of the circle

we know that

The circumference of a circle is equal to

$C=2\pi r$

we have

$C=\frac{28}{3.14}\ cm$

$\pi=3.14$

substitute the values

$\frac{28}{3.14}=2(3.14)r$

$r=\frac{28}{19.7192}\ cm$

$r=1.42\ cm$

step 2

Find the area of the circle

The area of the circle is equal to

$A=\pi r^{2}$

substitute the values

$A=(3.14)(1.42)^{2}$

$A=6.33\ cm^2$

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3 years ago

I need help on how to get the answer too number 27.

KiRa [710]

A^2 + b^2 = c^2
3^2 + 8^2 = c^2
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73 =c^2
take the square root of each side
c= 8.544

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2 years ago