Question

1.13 area of a Square..

1.Find the area of a square if a side is

a.45 cm b.9.25 m c. 6 1/2 dm d. 35 2/3 cm

______ ________ _________ _________


2. Find the side of a square whose area is 900 sq.cm.

_____________________

3. If one side of a square tablecloth is 120 cm, what is the area of the table if the cloth hangs 20 cm from the table????

___________

4. a side of a square rice field is 350 m. How many hectares is the rice field? if one hectare costs 500,000, How much does the field cost??

PLSS HELP ME..

Answer 1

1.13 area of a Square..

1.Find the area of a square if a side is

a.45 cm b.9.25 m c. 6 1/2 dm d. 35 2/3 cm

______ ________ _________ _________


2. Find the side of a square whose area is 900 sq.cm.

_____________________

3. If one side of a square tablecloth is 120 cm, what is the area of the table if the cloth hangs 20 cm from the table????

___________

4. a side of a square rice field is 350 m. How many hectares is the rice field? if one hectare costs 500,000, How much does the field cost??

PLSS HELP ME..

Answer 2

why are you posting so many questions?

Answer 3

Nothing...

Answer 4

The area of a square is one of its sides squared....for example

A square that has a side that is 45 cm long will have an area of
\[45^2\]

Answer 5

Can you do the rest of question 1 now?

Answer 6

Hmmm.

Answer 7

What i answer to number 2?

Answer 8

square root th egiven value

Answer 9

So what answer in number 2??

Answer 10

squareroot(900)

Answer 11

\[\huge \color{DarkGreen} {Area = (Side)^2}\]

Answer 12

\[\huge \color{red}{Side = \sqrt{Area}}\]

Answer 13

In number 3 what is the answer and number 4/>>.????

Answer 14

In 3rd,
first you have to decrease 20 from 120

120 - 20 = 100

Now this is the side..

now find area..
formula I have written above...
Use and tell me what you will get..

Answer 15

Doing or not @D.Wade ??

Answer 16

I do not really know. please I'm weak in math

Answer 17

What is the square of 100??

Answer 18

Okay..
tell me what you will get when you multiply 100 with 100??

Answer 19

\[\huge \color{green}{100 \times 100} = ?\;?\;?\]

Answer 20

100 multiply 100 = 10,000

Answer 21

I think we are going wrong..

Tell me what is:

\[\huge \color{red}{120 \times 120 = ?\;?}\]

Answer 22

The square root of 100 is : ± 10. This is because 10 x 10 = 100 and -10 x -10 = 100.

Answer 23

I am asking you different...
120 X 120 = ???

Answer 24

14,400

Answer 25

And what is :

\[\huge 20 \times 20 = ??\]

Answer 26

400

Answer 27

400

Answer 28

Now subtract them:

\[\huge 14400 - 400 = ??\]

Answer 29

14,000

Answer 30

Yes dear this is your answer for number 3..

Answer 31

In number 2 what is answer ??

Answer 32

What is the square root of 900??

Answer 33

question number 2... Find the side of square whose area is 900 sq.cm.

Answer 34

I am asking you:
\[\huge \sqrt{900} = ??\]

Answer 35

w8...

Answer 36

Take your time..

Answer 37

30.?>?

Answer 38

yes this will be the side..

Answer 39

so 30 is the answer in number 2.

Answer 40

In number 1. letter b and c and d what is the answer??

Answer 41

Take the square of each and every term you will have the answer..

Answer 42

In number 4 what is the answer??

Answer 43

For the 4th one..

1 m² = 0.0001 hec

so we have Area of = 350 * 350 m square... = (350 * 350 ) * 0.0001 = 12.25 Hec ..

Now, 1 hector cost 5,00,000.. So 12.25 will cost

5,00,000 * 12.25 = 6125000..

Answer 44

What is the answer in number 4? 6125000??