How tall is the leaning tower of Pisa? My Telenor quiz 7-Feb-2020

How tall is the leaning tower of Pisa? 

My Telenor App quiz answers 7-Feb-2020 (Friday). My Telenor App Quiz 5 Questions and Answers asked today for test your skills are written below. Come Daily for 100% Correct Answers.

Q4 : How tall is the leaning tower of Pisa? 

OPTIONS:

a: 68m
b: 57m (Correct)
c: 79m
d: 20m