Answer:60
Step-by-step explanation: 60 is the biggest # you can divide both numbers by.
5 ft because 3 squared is 9 and 4 squared is 16 9+16=25 25 squared is 5
If I'm understanding this correctly 20 rounded to the nearest ten would be 20
Answer:



Step-by-step explanation:



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Answer:
70
Step-by-step explanation:
both sides of the triangle are 70 because they equal 140 plus 40 is 180