a piece of wire 144 cm long is bent to form a semicircle what is its diameter in meter
Answers
Answered by
1
Answer:
Step-by-step explanation:
Length of the the pipe =diameter of the semicircle =144cm
1m=100cm
?=144cm
=1.44m
rithubby2812:
If it is wrong kindly excuse...
its wrong. perimeter of semi circle = length of pipe
Answered by
1
Answer:
0.916 m
Step-by-step explanation:
Pie * R = 144/100
(22/7) * (dia/2) = 144/100
Dia/2 = 144*7/2200
Dia = 144*7/1100
Dia = 1008/1100
Dia = 0.916 m
mark as brainliest if it helps
Similar questions