Question

Given a right triangle as shown below estimate the length of the missing side to the nearest tenth of a centimeter

Answer 1

C. 19.4

Explanation:

c=a2+b2−−−−−−√

a=162+112−−−−−−−−√

c=256+121−−−−−−−−√

c=377−−−√

c=19.4165