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malfutka [58]
3 years ago
5

The expression, involving exponents , to represent the shaded area, in square inches, diagram. Then use that expression to calcu

late the shaded area, in the square inches, of the diagram

Mathematics
1 answer:
mart [117]3 years ago
5 0

Answer:

The shaded area is 23\ in^{2}

Step-by-step explanation:

we know that

The shaded area is equal to the area of the large square minus the area of the two smaller squares

so

A=6^{2} -(3^{2} +2^{2})\\ \\ A=(2*3)^{2} -(3^{2} +2^{2})\\ \\A=(2^{2})(3^{2}) -(3^{2} +2^{2})

Calculate the shaded area

Remember that

3^{2}=9\\ 2^{2}=4

substitute

A=(4)(9) -(9 +4)\\ \\A=36-13\\ \\A=23\ in^{2}

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