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Anvisha [2.4K]
2 years ago
15

Find the area of the circle. Round your answer to the nearest hundredth.

Mathematics
2 answers:
Gennadij [26K]2 years ago
7 0

Answer:

2800

Step-by-step explanation:

Formulary for area of a circle is

Area = π × r2, where 'r' is the radius.

where π = 3.142

Therefore; 3.142 x (3)^2

3.142 x 9=

28.278= 2800

Shkiper50 [21]2 years ago
7 0
256 I think!!!!!
……………….
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You start driving north for 9 miles, turn right, and drive east for another 40 miles. At the end of driving, what is your straig
Vsevolod [243]

The straight line distance from the starting point is 41 miles.

<u>Explanation:</u>

Given:

Distance covered towards north, n = 9 miles

Distance covered towards east, e = 40 miles

Distance from the origin to the end, x = ?

If we imagine this, then the route forms a right angle triangle

where,

n is the height

e is the base

x is the hypotenuse

Using pythagoras theorm:

(x)² = (n)² + (e)²

(x)² = (9)² + (40)²

(x)² = 1681

x = 41 miles

Therefore, the straight line distance from the starting point is 41 miles.

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3 years ago
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Answer:

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3 years ago
24 bottles of water at Costco cost $3.99 what is the unit rate?
Tomtit [17]

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0.16625

Step-by-step explanation:

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3 years ago
11 to the 8th power divided by 11 to the 3rd power
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4 0
3 years ago
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1. 25.01 +36.5+ 200.35 =<br>(a) 81.545<br>(b) 228.91<br>(c) 229.01<br>(d) 261.41<br>(e) 261.86​
vesna_86 [32]

Answer:

The answer is e) 261.86

Step-by-step explanation:

25.01 +36.5+ 200.35

2 5 . 0 1

+ 3 6 . 5

2 0 0 . 3 5

_________

2 6 1 . 8 6

= 261.86

6 0
3 years ago
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