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Komok [63]
3 years ago
7

I need help with this plssss Expert plsss help meeeee

Mathematics
2 answers:
BigorU [14]3 years ago
6 0

Answer: 350

Step-by-step explanation:

alekssr [168]3 years ago
5 0

Answer:

1,283 m3

Step-by-step explanation:

Ok so the volume formula is:

<h3>V = π×r² × h/3</h3>

π (pi) = 3.14

² = power of two so that number times that number

Example:

3² = 3 × 3 = 9

To find the radius since the diameter is given divide by 2:

14 / 2 = 7

Next we solve the equation:

V = 3.14 × 7² × 25/3 = 1282.817

To round to the neareast whole number 1,283

You might be interested in
If Jonny buys 6 shirts and every shirt is 20% off but the normal price is $20.00. how much will Jonny pay in total?
mote1985 [20]

Answer:

Okay I will do this in two orders cause I do not understand if the shirt cost 20 dollars each or all together

Step-by-step explanation:

<u>1</u>.  if each shirt cost 20 bucks 2x6=12 add the 0 = $120

20% off 120 = $96

<u>2</u>. if in all the shirt cost 20 bucks

20% off 20 = $16 bucks

                                           <u><em>Hope This Helped!</em></u>

7 0
3 years ago
What are the missing angles
stepan [7]

Missing sides or angles??

If it's missing sides... Then using sine rule

A/ sin A = B/ sin B

Let sin A =30° and A=8

Let sin B=60° and B =?

Hence 8/sin 30°=B/sin 60°

Multiplying 8 x sin 60 =B sin 60

6.928 = 0. 5B

Dividing both sides by 0.5

Hence B= 13.856

doing same for side c

Let sin A =30° and A =8

Let sin c =90° and C =?

Hence 8/sin30° = C/sin 90

Sin 90° x8 =. 0.5c

Sin 90=1

1x8 =0.5c

Dividing both sides by 0.5 gives 16

Hence C=16

7 0
4 years ago
What’s the answer I’m really stuck and homework due today
iVinArrow [24]

Step-by-step explanation:

what is to be done ? just that addition ?

first, let's all bring to pure fractions.

7 2/3 = (7×3 + 2)/3 = 23/3

2 1/5 = (2×5 + 1)/5 = 11/5

then let's bring all to a common denominator (bottom part of the fraction).

for this, we need to find the first (or any) common multiple of the 2 denominators (here 3 and 5).

if you have no other idea, just multiply them with each other (in our case here this is also the smallest common multiple) : 3×5 = 15.

so, we bring both fractions into the form of .../15. then it is easy to add them.

23/3 = x/15

x = 23/3 × 15 = 23×15/3 = 23×5 = 115

=>

23/3 = 115/15

11/5 = x/15

x = 11/5 × 15 = 11×15/5 = 11×3 = 33

=>

11/5 = 33/15

now the addition :

115/15 + 33/15 = 148/15 or 9 13/15

this is the result, as it cannot be further simplified.

8 0
3 years ago
7 divided by 741<br><img src="https://tex.z-dn.net/?f=7%20%5Csqrt%7B741%7D%20" id="TexFormula1" title="7 \sqrt{741} " alt="7 \sq
leva [86]

Answer:

<em>105 R 6</em>

Step-by-step explanation:

741 ÷ 7 = 105 R 6

105 × 7 = 735

741 - 735 = 6

Therefore,

105 R 6 is correct.

Hope this helps! :)

5 0
3 years ago
Read 2 more answers
-3 &lt; 5, add 4 to both sides
4vir4ik [10]

Answer:

1<9

Step-by-step explanation:

-3+4<5+4

1<9

5 0
3 years ago
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