Mathematics
Grade-4-
Easy
Question
=_________
=_________
- 8 sq. units
- 7 sq. units
- 14 sq. units
-
10 sq. units
10 sq. units
Hint:
The formula of the area of the rectangle is 
, where R is the total number of rows of the rectangle and C is the total number of columns of the rectangle.
The correct answer is: 14 sq. units
The formula of the area of the rectangle is , where R is the total number of rows of the rectangle and C is the total number of columns of the rectangle.
Step1: Given R = 
and width = 
. Now we have to put it in the formula of the area of the rectangle to get the area.
In the diagram there is given small squares of unit area, i.e., area = 
Area =
Step2: Now we will calculate the area of the rectangle.
Area = 
Area = 
.
So, the total area of the given figure is .
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