Answer:
By multiplying
If the sides were 5 then you would do 5x5 to get the area
Hope this makes sense :)
52s + 30b because 52 x s + 30 x b = 52s + 30b
Answer:
553 km
Step-by-step explanation:
1:55.3 to 10:553
Answer:
1798 and 32798
Step-by-step explanation:
31000/100=310
310x5.8=1798
Step-by-step explanation:
Given,
Perimeter of the rectangle = 200cm
Breadth of the rectangle = 10 cm
Therefore, by the problem
=> 2(l+b) = 200cm
=> 2(l + 10) = 200cm

=> l + 10 = 100
=> l = 100 - 10
=> l = 90
<u>Hence, required length othe rectangle is 90 cm (Ans)</u>