From a circular card sheet of radius 14cm , two circles of radius 3.5cm and a rectangle of length
3cm and breadth 1cm are removed find the area of the remaining sheet.
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Area of remaining sheet = Area of whole -(Area of 2 circles + Area of rectangle)
Given :-
Radius of big circle (R) = 14cm
radius of small (r) = 3.5cm
Length of rectangle = 3cm
Breadth of rectangle= 1cm
- We have to find the Area of remaining sheet
Now ,
Answered by
78
Answer:
Given :-
- A circular card sheet of radius 14 cm, two circles of radius is 3.5 cm and a rectangle of length is 3 cm and breadth 1 cm are removed.
To Find :-
- What is the area of remaining sheet.
Formula Used :-
Solution :-
Given :
- Radius of circular sheet (R) = 14 cm
- Radius of smaller circle (r) = 3.5 cm
- Length of rectangle = 3 cm
- Breadth of rectangle = 1 cm
According to the question by using the formula we get,
↦ Area of remaining sheet = Area of circular sheet - (Area of two smaller circle + Area of rectangle)
The area of remaining sheet is 536 cm² .
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