Does someone know how to solve this but in this type of way

Area of the shaded region = 24 m²

Area of the polygon = 160 ft²

Solution:

Question 1:

Length of the rectangle = 8 m

Width of the rectangle = 4 m

Area of the rectangle = length × width

                                    = 8 × 4

                                    = 32 m²

Area of the rectangle = 32 m²

Side length of the square = 2 m

Area of the square = side × side

                                = 2 × 2

                                = 4 m²

Area of the square = 4 m²

Area of 2 squares = 2 × 4 = 8 m²

Area of the shaded region = Area of the rectangle – Area of 2 squares

                                             = 32 m² – 8 m²

                                             = 24 m²

Area of the shaded region = 24 m²

Question 2:

Area of the rectangle = 14 × 12 = 168 ft²

Area of the one square (corner) = 2 × 2 = 4 ft²

Area of the 2 squares (corner) = 2 × 4 = 8 ft²

Area of the polygon = Area of the rectangle – Area of 2 squares

                                  = 168 ft² – 8 ft²

                                  = 160 ft²

Area of the polygon = 160 ft²

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )