Answer:
49x cm
Explanation:
square have equal sides so if the length is 7x the width is also 7x the area is A=S x S. A=(7x)(7x)
A=49x
Answer:
49x cm
Explanation:
square have equal sides so if the length is 7x the width is also 7x the area is A=S x S. A=(7x)(7x)
A=49x