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EastWind [94]
2 years ago
10

The diagram gives the dimensions of a swimming pool. If a cover is needed for the pool, what will be the approximate area of the

cover? Use 3.14 for π.​

Mathematics
1 answer:
Reil [10]2 years ago
7 0

Answer:

nopee

Step-by-step explanation:

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Here are the first three terms of a different sequence.
vlada-n [284]

Answer:

8,16

Step-by-step explanation:

8 0
3 years ago
Why does (-4 1/2)^2 = 20.25? Thank you please hurry!
AnnZ [28]

Answer:

See below.

Step-by-step explanation:

Squaring a number means to multiply the number by itself.

For example, 3^2 means 3 * 3.

8^2 means 8 * 8.

(-6)^2 means (-6) * (-6).

In each case above, you see that the number that is squared is multiplied by itself.

In this case, (-4.5)^2, squaring the number -4.5, means multiply the number -4.5 by the number -4.5

(-4.5)^2 = (-4.5) * (-4.5)

Now we need to actually multiply -4.5 by -4.5

When you multiply a negative number by a negative number, the result is positive, so the product of -4.5 and -4.5 is a positive number. To find that number, you multiply 4.5 by 4.5

4.5 * 4.5 = 20.25

Therefore, (-4.5)^2 = 20.25

4 0
3 years ago
PLEASE HELP
Svet_ta [14]

Answer:

the answer is 5.1 killograms

Step-by-step explanation:

hope this helps

8 0
2 years ago
2y+18=42 what is y, and how would you find it?
Nesterboy [21]

Answer:

y=12

Step-by-step explanation:

Use order of operations. Subtract 18 from both sides and the divide by 2.

2y+18 -18=42-18

2y=24

y=12

3 0
3 years ago
74 % of the lottery tickets were sold. If the number of tickets sold was 5032, what was he total number of tickets?
frez [133]

Answer:

6800

Step-by-step explanation:

Guess and check

4 0
3 years ago
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