Question

In a park 30% of the area is covered by plants and trees and remaining part is other activities.If the area covered is other activities is 2100 sq feet find the area covered by plants and trees.

Answer 1

Heyaaa mate

The answer is:-

Given:- 30% of the park is covered by plants and trees and rest by other activities.
2100 sq feet is covered by other activities.

To find :- Area covered by Plants and trees.

According to question,

Out of 100%

30% is covered by Plants and animals.

Remaining percent will be

100% - 30% = 70 %

If 70% $= 2100$ sq feet.

Then,

1% = $\frac{2100}{70}$

$30$Sq feet

So,

30%$= 30 × 30 = 900 sq feet$

The are covered by Plants and animals

$\huge\boxed{900\: sq\: feet}$

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✨✨Merry ❤️❤️ Christmas✴️✴️

Answer 2

100% - 30% = 70 %

If 70% = 2100=2100 sq feet.

Then,

1%= 2100/70

3030 Sq feet

So, 

30%= 30 × 30 = 900 sq feet=30×30=900sqfeet 

hope it helps