The park is a total of 3+3 = 6 miles east of the mall, and 4+5=9 miles north of it. The Pythagorean theorem tells you the straight-line distance in miles is
√(6² +9²) = √117 ≈ 10.8

7 0

3 years ago

Geometry Find the length of x

Shkiper50 [21]

Answer:

x=4.8

Step-by-step explanation:

AE.EC=DE.EB

6×8=10×x

48=10x

x=4.8

8 0

3 years ago

Which number produces an irrational number when multiplied by 1/2

Ludmilka [50]

Quick answer

Any irrational number. I can't think of any exception to this statement.

sqrt(5) is irrational. 1/2 * sqrt(5) is still irrational.

-sqrt(5) is irrational. -1/2 * sqrt(5) is still irrational

2 + sqrt(5) is irrational. Multiplying this by 1/2 is still irrational.

1/2(2 + sqrt(5) = 1 + 1/2 * sqrt(5) ) is irrational.

Conclusion

There are no exceptions to this. All irrational numbers produce irrationals when multiplied by 1/2

8 0

4 years ago

BRAINLIEST :

UkoKoshka [18]

<h3> Answer :</h3>

Value of x is 1.5 cm

<h3>Explaination :</h3>

In the question it is given that the length is 4 cm more than the width so let us assume the width as x.

Therefore,

Length (l) = 4 + x
Breadth = x

As we know the formula of calculating the perimeter of rectangle is,

P = 2 (l + b)

Here,

P is perimeter
l is length
b is breadth

Putting their respective values,

=> 14 = 2 (x + 4 + x)

=> 14 = 2 × (x + 4 + x)

=> 14 = 2x + 8 + 2x

=> 14 = 4x + 8

=> 14 - 8 = 4x

=> 4x = 6

=> x = 6 / 4

=> x = 3 / 2

=> x = 1.5

___________________________

5 0

2 years ago

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