<span> integers, rational numbers, and irrational numbers.</span>
Answer:
346 cm²
Step-by-step explanation:
<u><em>Area of square:</em></u>
Area =
A = 20*20
A = 400 cm²
<u><em>Area of rectangle:</em></u>
Length = 3 cm
Width = 20-2 = 18 cm
<u><em>Now, The Area:</em></u>
Area =
Area = 3 * 18
Area = 54 cm²
<u><em>Now, The difference in their areas:</em></u>
=> 400-54
=> 346 cm²
Answer: 5a+b
Step-by-step explanation:
Add zero
5a+b+0
5a+b
Answer:
12 i don't really know sorry ;-;..................
Step-by-step explanation:
..............................
0.5 repeating as a fraction can be written as 5/9