Question

   Please please answer correctly who will ans correctly i promise i will mark your ans in brainliest ans and who will ans rubbish their ans will be reported immediately and if possible please ans it on a page and then post the ans

Answer 1

Step-by-step explanation:

the last solution

perimeter =308

$2\pi \: r \: = 308$

2*22/7*r = 308

r = 308*7/22*2

r = 49cm

now, area = pi r²

= 22/7*49*49

= 154*49

=7546 cm²

Answer 2

1.The displacement will be the diameter of the swept area of the minute arm which will be 14 cm, The, distance will be π*r where r is the radius or the length of theminute arm. On solving we will get distance to be 22/7*7 = 22 cm.