The figure is made up of a square and a rectangle. Find the area of the shaded region.

24 m^2.

Step-by-step explanation:

Length of rectangle = 16 m - side of square

                   ⇒  16 m - 7 m

Length of rectangle = 9 m

In rectangle  :

⇒ Area of shaded region

⇒ Area of half rectangle

⇒  ( 3 m x 9 m ) / 2

⇒ 1.5 x 9 m^2

⇒ 13.5 m^2           ...( 1 )

In square,

⇒ Area of square = ( 7 m )^2

⇒ Area of square = 49 m^2

Also,

⇒ Area of total non-shaded region = ( area of triangle formed by diagonal ) + ( area of right-angled triangle of height 7 m and base ( 7m - 3m ) = 4m )

⇒ Area of non-shaded region = ( 7 m x 7 m / 2 ) + ( 7 m x 4 m / 2 )

          ⇒ 24.5 m^2 + 14 m^2

          ⇒ 38.5 m^2

Thus,

⇒ Area of shaded region in square = area of square - area of square region in square  

          ⇒  49 m^2 - 38.5 m^2

          ⇒  10.5 m^2        ...( 2 )

⇒ Area of total shaded region = ( 1 ) + ( 2 ) = area of shaded region in square + rectangle

⇒  13.5 m^2 + 10.5 m^2

⇒  24 m^2

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answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.  

dude thats to long figure it

step-by-step explanation: