Question

1225 plants are to be planted in a garden in such a way that each row contains as many plants as the number of rows.Find the number of rows and the number of plants in each row


kindly explain the answer too​

Answer 1

Step-by-step explanatio

Let no. of rows =x

Ans to ques,

No. of rows × no. of plants in each row =1225

x×x=1225

x2=1225

x=1225

x=7×7×5×5

x=35

[/tex]

Let no. of rows =x

Ans to ques,

No. of rows × no. of plants in each row =1225

x×x=1225

x

2

=1225

x=

1225

x=

7×7×5×5

x=35

Answer 2

Answer:

35 rows are there in garden.

Step-by-step explanation:

Suppose the number of rows be " x "

Given :-

• 1225 plants are to be planted in a garden
• No of row = no. of plants

Solution :-

$No \: of \: rows×No \: of \: plants=1225$

$= > x \times x = 1225$

$= > {x}^{2} = 1225$

$= > x = \sqrt{1225}$

$= > x = \sqrt{5 \times 5 \times 7 \times 7}$

$= > x = 5 \times 7$

$= > x = 35$

No of rows = 35