4. The area of a badminton court is 240 square m. If its length is 20 m, find its breadth.
5. The area of a rectangle is 176 square cm. If its breadth is 11 cm, find its length.
d Area
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3
Step-by-step explanation:
A lubricant is a substance, usually organic, introduced to reduce friction between surfaces in mutual contact, which ultimately reduces the heat generated when the surfaces move. It may also have the function of transmitting forces, transporting foreign particles, or heating or cooling the surfaces.
Answered by
2
Step-by-step explanation:
As we know the formula to find area of the rectangle is = (length x width)
here length=20 cm(given)
and area=240sq cm(given)
therefore ,
a=l x w
240 sq cm =20 cm x w cm
dividing both side by 20 we get
w=12 cm
hence the answer is breadth=12 cm
(5)
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