Question

please solve the question step by step in a copy . with solution

Answer 1

area of shaded square = 49
side of square = 7

radius of quarter circle = 14 + 7 = 21

arc length = angle subtended at center × radius

AS angle subtended = pie/2

SO arc length= pie/2. 21

SO TOTAL PERIMETER = 2( pie/2. 21) + 4×14
= 21 pie + 56