Help me please.......................

Jijoy asked Dec 5, 2023

216,465 views

44 votes

Jijoy asked Dec 5, 2023

by Jijoy

2.9k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

16 votes

the answer is (A) according to the cosine rule a^2=b^2+c^2-2(b)(c)cos(A)

Albert Netymk answered Dec 10, 2023

2.8k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers