Question

find the area of shaded region​

Answer 1

Note :-

• Their is no unit given in the question that's why i'm taking it as cm².

Given :-

• A big square of sides 14cm.
• A small square of sides 8cm.
• Four half circles of radius 4cm which becomes two circles after joining them together.

Now, we know that :-

• Area of square = side²
• Area of a circle = πr²

By putting values in formula :-

→ Area of big square - Area of both circle + Area of small square.

→ 14² - (22/7 × 4²)² + 8²

→ 196 - ( 100.57) + 64

→ 159.42cm².

So, Area of shaded region is 159.42cm².

Answer 2

Answer:

Note :-

Their is no unit given in the question that's why i'm taking it as cm².

Given :-

A big square of sides 14cm.

A small square of sides 8cm.

Four half circles of radius 4cm which becomes two circles after joining them together.

Now, we know that :-

Area of square = side²

Area of a circle = πr²

By putting values in formula :-

→ Area of big square - Area of both circle + Area of small square.

→ 14² - (22/7 × 4²)² + 8²

→ 196 - ( 100.57) + 64

→ 159.42cm².

So, Area of shaded region is 159.42cm².

Step-by-step explanation:

Hope this answer will help you.