Question

Please solve this question I want with explanation please my friends It's really urgent

Answer 1

45 cm is the answer.....

Answer 2

✌♥✌hey mate here is your answer ✌♥✌

there are two sectors present in the figure with same central angle i.e. 90°⛄

in radian ♥

central angle=90×π/180⛄

=π/2♥

and as radius are also same i.e.6.3cm⛄

so as u know that♥

Perimeter of sector = 2 Radius + (radius × central angle)⛄

=2(6.3)+(6.3×π/2)♥

=12.6+(6.3×22/14)⛄

=12.6+138.6/14♥

=12.6+9.9cm⛄

=22.5cm♥

so perimeter of two sectors=2×22.5♥

=45cm⛄

♥✌hope it will help you ✌♥

✌✌✌mark me brainliest ✌✌✌