10 yd 9 yd
5 yd
3 yd
4 yd
1)Decompose shape
8 yd
2)Find the area of the basic shape
8 yd
A.
Shape1:
Shape2:
Shape:
B.
210 yd
184 yd
142 yd
135 yd
C.
3)Replace with numbers
Solve
D.
Total area of all shapes

180

step-by-step explanation:

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b

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step-by-step explanation: