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2 years ago

Help plz..And No links!! I repeat No links!!

Mathematics

2 answers:

earnstyle [38]2 years ago

4 0

Answer:

Step-by-step explanation:

36/16=90/r(since they are similar use this ratio)

do cross multiplication

16*90=36*r

1440=36r

1440/36=r

40=r

ELEN [110]2 years ago

4 0

Answer:

$\frac{36}{16} = \frac{90}{x} \\ x = 40 \: mm$

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dybincka [34]

Answer:

You simply substitute 8 for n

A₈ =3(8)+4=28

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2 years ago

HELP!!Part B What is the approximate volume of each slice that Hattie's grandma cut? (arc length of each slice is 3 in, vol. of

GalinKa [24]

The approximate volume of each slice will be 63.5 inch². The total cake is divided into the four cylindrical slice.

<h3>What is volume?</h3>

It is defined as a three-dimensional space enclosed by an object or thing.

The volume of the slice is;

$\rm V = \pi r^2 h\\\\\ \rm 81 \pi = \pi \times (r)^2 \times 4 \\\\ r= 4.5 \ inch$

If the grandma cut four pieces, is the approximate volume of each slice that Hattie's grandma cut will be;

The approximate volume of each slice will be;

$\rm V = \PI r^2 h \\\\ \rm V = 3.14 \times (4.5)^2 \times 1 \\\\ V=63.5 \ inch^2$

Hence, the approximate volume of each slice will be 63.5 inch².

Learn more about the volume here:

brainly.com/question/16788902

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6 0

2 years ago

Please solve for x:<br><br> :)

anygoal [31]

Hello!

As you can see, the angles we are given make up a 90 degree angle. We have the equation below.

4x=90

To solve we just divide both sides by 4.

90/4=22.5
x=22.5

I hope this helps!

7 0

3 years ago

qaws [65]

Answer:

the answer is c

Step-by-step explanation:

5 0

2 years ago

Given that

jolli1 [7]

Answer:

Gracias por los puntos

Bye :v

4 0

2 years ago