Question

Length and breath 30cm and 4 circle at corner is of 7cm ​

Answer 1

Answer:

remaining area is 756 cm square

Step-by-step explanation:

find the area of all the corner quarter circles

that will be 144

then using area formula find the area of whole Circle

then u just subtract 144 from it nd u will get the answer

Answer 2

length of square=30cm

Radius of circle=7cm

Area of shaded region

=area of square- area of circle

=30×30-22/7×7×7

=900-154

=746.(ans)

Here is your answer

HOPE IT IS HELPFUL ...... :)☆