Rectangle A has a perimeter of 20 cm and an area of 24 cm^2
Rectangle B has a perimeter of 18 cm and an area of 8 cm^2
Answer:
67.5 sq. ft.
Step-by-step explanation:
add the area of all the sides up.
L *W = A
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Answer:
3^2 * 3^5 = 3^7
Step-by-step explanation:
I assume you mean this:
If so, then the rule is that when you multiply two numbers with the same base, you give the same base and add the exponents.