Question

please answers this question fast maths class 7 don't post unless answer I want full explanation OK don't short answer I want full explanation OK don't short answer I want full answer OK don't short answer don't spam it OK ​

Answer 1

Answer:

1 ka answer

ok

please

ok

Answer 2

Answer:

1.cricum ference=176=2×22÷7×r

radius,r=(176×7)÷44=28cm

2.circumference=2×22/7×3.5=22cm

3.Area=154=22/7×r^2

r^2=154×7/22=49

r=7cm

circumference= 2× 22/7 × 7=44cm