if lengthof rectangel is increased by 50 %and breadth is decreased by 25% hoe much percentage change in its area
Attachments:
Answers
Answered by
0
Step-by-step explanation:
area = l×b
da/a =dl/l+db/b
= 50 + 25
= 75%
Similar questions
Science,
2 months ago
Geography,
5 months ago
Social Sciences,
5 months ago
Physics,
9 months ago
Biology,
9 months ago