(ii) (b) What is the ratio of area of playground to the area of parking area?... | Case-Study 2m | Maths | SuperPadhai

Areas Related To Circles > Question

Case-Study2 marksYear: 2023MediumCBSE Class 10

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Question

(ii) (b) What is the ratio of area of playground to the area of parking area?

Solution

1

Area of playground

= 14 \times 7 = 98

sq. units. Area of parking

= \frac{77}{4}

sq. units.

+1 mark

2

Ratio

= \frac{98}{77/4} = \frac{98 \times 4}{77} = \frac{392}{77} = \frac{56}{11} = 56 : 11

+1 mark

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