Answer:
well there is no integer number so the answer could be 5.5
Answer:
280 m
Step-by-step explanation:
a² + b² = c²
450² + b² = 530²
202,500 + b² = 280,900
280,900 - 202,500 = 78,400
√78,400 = 280
Well one way that you can use multiplication to estimate and solve division problems is that when you are dividing a smaller number or any number into another number for example... 12/324 you can multiply what times 12 equals 324. That or use a calculator if it is aloud I may add. Sometimes it is easier to do it that way then doing out all the horrible long steps making it harder to do.
The first statement is false, the second statement is true :)
If you think about how 5 exponentially grows when you make the exponent larger, it gets easier. Since
is 25, and
is 125, then
must equal 625, right? Because 5*5*5*5=625. Hope I made sense!
