The area of a rectangular piece of cardboard is 36 sq cm a
length is 9 cm. What is the width of the cardboard?
step-by-step
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The area of a rectangular piece of cardboard is 36 sq cm a
length is 9 cm. What is the width of the cardboard?
step-by-step
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Step-by-step explanation:
given,
l = 9cm
area = 36sq.cm
therefore, l*b = 36
9*b=36
b=36/9
b= 4cm
hope it helps you..
Answer:
4 cm
Step-by-step explanation:
To find the breadth, we need to write down the formula and substitute the given values before we can continue with the operations.
Area = l x b
36 = 9 x b
36/9 = b
4 cm = b
Therefore, the width/breadth of the cardboard is 4 cm.
Hope this helps...