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Answer:
400cm²
Step-by-step explanation:
Minus the 10 from the 50, which makes 40. then divide 40 by 8
50-10=40
40÷8=5
n=5
Answer-146
Add all the numbers and because 360 is how much a circle is equal to subtract 360 by 68 which is what you will get if you add the numbers up and after you will get 246 so just divide 246 by 2 and u get 146
Answer:
hope it helps you plz mark me brilliantest
Step-by-step explanation:
B