GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
15. | parallelogram has sides 60 m and 40 m and one of its diagonals is 80 m long then its area is:__________? | |
A. | 480 sq.m | |
B. | 320 sq.m | |
C. | 600?15 sq.m | |
D. | 450?15 | |