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enot [183]
3 years ago
14

NEED HELP ASAPPPPPPPP !!!

Mathematics
2 answers:
adoni [48]3 years ago
7 0

Answer:

12.80

Step-by-step explanation:

Oh this is quite simple once you figure it out once.

So basically you multiply the two sides by themselves

10 x 10 = 100

8 x 8 =64

Add together

164

find square root

12.8062485

Answer would prob be 12.80

Kisachek [45]3 years ago
5 0
I would do 10x10-8x8 which is 36 which is 6 times it self
So A=6 in.
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he expression 34×12 represents a fraction of a circle that is shaded. Which diagram shows the correct shading?
Tomtit [17]

what is the shading

Step-by-step explanation:

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5 0
2 years ago
A gardening company plants 10 trees in 2 hours.
o-na [289]
Well what I would do is how much do I have to multiply by to get 150 trees which is 1.5. So now we take the 1.5 and the 2 hour multiply them and now we have 3. 3 hours is your answer
4 0
3 years ago
Read 2 more answers
The sale price of every item in a store is 85% of its usual price.
IgorC [24]

Answer:

$25.5

Step-by-step explanation:

To find 85% of $30, we can simply multiply the usual price, $30, by the decimal form of the percentage.

The decimal form of 85% is .85.

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Hope this helps!

3 0
3 years ago
If c= the number of cars in a parking lot, which algebraic expression
DIA [1.3K]

Answer:

Option C) c+9 is correct

The sum of the number of cars and 9=c+9 is correct algebraic expression representation for given phrase

Step-by-step explanation:

Given that c=the number of cars in a parking lot.

The phrase given is "the sum of the number of cars and 9"

To find the algebraic expression which represents the given phrase :

The algebraic expression to the given phrase is c+9

That is option C) c+9 is correct

The sum of the number of cars and 9=c+9 is correct algebraic expression representation for given phrase

5 0
3 years ago
PLEASE HELP ME!! I WILL MARK THE FIRST CORRECT ANSWER BEAINLIEST!!))
sergey [27]

Answer:

7598.80

Step-by-step explanation:

V=πr^2h

= 3.14 * 11^2 * 20

= 2420π or 7598.80

6 0
2 years ago
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