Perimeter= add all sides.
Since this is a rectangle, we can assume two sides equal 3 and two equal 4. Therefore, 3+3+4+4= 14
Area=sidexside
Therefore, 3x4=12
Answer:A
Step-by-step explanation: divide 40 and 15 and round it to the nearest 10
Answer:
Step-by-step explanation:
9mx7.5m=67.5m
25cmx20cm=500cm=0.5m
67.5÷0.5=135
45×135=Rs.6075
1/3 Reduction
The shape shrunk
Answer:
this question doesn't make any sense unless we know how many years have passed