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STALIN [3.7K]
3 years ago
12

Write the exact value of the side length of each square. If the value is not a whole number, estimate the length.

Mathematics
1 answer:
Savatey [412]3 years ago
8 0

Given:

The area of the squares are given.

To find:

The exact side length or estimate side length of the square.

Solution:

We know that, the area of a square is

A=a^2

Where, a is the side length of the square.

a=\sqrt{A}

Area of the square is 100 square units. So, the side length is:

a=\sqrt{100}

a=10

Therefore, the side length is 10 units.

Area of the square is 95 square units. So, the side length is:

a=\sqrt{95}

It is not exact. We know that \sqrt{81}.

Therefore, the side length is between 9 and 10.

Area of the square is 36 square units. So, the side length is:

a=\sqrt{36}

a=6

Therefore, the side length is 6 units.

Area of the square is 30 square units. So, the side length is:

a=\sqrt{30}

It is not exact. We know that \sqrt{25}.

Therefore, the side length is between 5 and 6.

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ololo11 [35]

Here is your Answer

Step-by-step explanation:

Ravi bought rice = 50kg

Rate it =40kg

Sold it at the rate = = 44kg

<h3>Answer: -34</h3><h2 /><h2 /><h2>Mark me as brainlist and give me 20 thx pls</h2>
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2 years ago
Can someone help me?
olga nikolaevna [1]

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7 0
3 years ago
Another submarine descent can be represented as y= -240 x where y is the elevation and x is time in hours. How long will it take
Juli2301 [7.4K]

Answer:e

Step-by-step explanation:

The equation for the submarine is given as y =-240x

Where y is the distance of the descent

x is the time in hours

and -240 is the rate of distance per unit time

To calculate how long it will take this submarine to reach the descent

x = y /-240

8 0
3 years ago
ANSWER ASAP IM TIMED 30 POINTS
deff fn [24]

Answer:

d

Step-by-step explanation:

There are only three shapes that can form tessellations: the equilateral triangle, square, and regular hexagon. Any one of these three shapes can be duplicated infinitely to fill a plane with no gaps. Many other types of tessellation are possible under different constraints.

4 0
3 years ago
Read 2 more answers
Wht is the value of a^3 - b^2 for a =3 and b = 1/2?
attashe74 [19]

Answer:

a^3-b^2

3^3-1-2^2

3*3*3-1/2*1/2*1/2

or

3*3*3-0.5*0.5*0.5

27-0.125

=26.875

Step-by-step explanation:


4 0
3 years ago
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