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3 years ago

HURRY PLEASE! 20 pts

Mathematics

1 answer:

ss7ja [257]3 years ago

5 0

Answer:

1,207.6 m

Step-by-step explanation:

Combine the two semicircles on both sides.

Circumference is pi times diameter.

Circumference is 3.14 times 35 which is 109.9

Add 96 two times to that to get 301.9, one lap around the track.

Multiply by 4, 4 laps, to get 1207.6

You're welcome

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A pastry chef is making a batch of mini petit fours, which are little cakes, in the shape of cubes. To keep the nutritional valu

Sergio039 [100]

Answer:

3.56 cm

Step-by-step explanation:

<em>Cube</em> is a 3D closed structure in which each adjacent side is perpendicular to each other and every side is equal to each other.

Let the side of cube be $a$ cm.

Please refer to attached image of cube for a clear look and feel of a cube with each side = a units.

Then, volume of cube is given by the formula:

$V = a^3$

Here, we are given that:

$V = 45\ cm^3$

$\Rightarrow a^3 = 45\ cm^3\\\Rightarrow a =\sqrt[3] {45}\\\Rightarrow a ={45}^\frac{1}{3}\\\Rightarrow a = 3.56\ cm$

So, the answer is, Side of each petit four is, $a = 3.56\ cm$ .

3 0

3 years ago

Please help!!

olganol [36]

Answer: I think that the answer is either 11 avocados or 9

Step-by-step explanation:

21-2.50 is 18.50

with this he can buy 9 with 15 dollars but he still has 3.50 left over

if he uses this left over change he can buy two more which would make 11.

If this is wrong I am sorry!

4 0

3 years ago

Read 2 more answers

I'm just confuse prob need bit help

vlada-n [284]

It would be h =triangle

3 0

4 years ago

Analyze the map below and answer the question that follows. The region labeled with the number five on the map above is known as

Blababa [14]

Answer: C.coastal plains

Step-by-step explanation: I did the quiz

3 0

3 years ago

I need help asap I have a problem I need the answer for this please its 4 -2 over 4 as a fraction =6

Alex

Answer:

its 2/6 simplified. lol

Step-by-step explanation:

3 0

3 years ago