GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
30. | A rectangle has 15 cm as its length and 159 cm2 as its areIts area is increased to 1 1/3 times the original area by increasing only its length its new perimeter is:_________? | |
A. | 50 cm | |
B. | 60 cm | |
C. | 70 cm | |
D. | 80 cm | |