Answer: 124
Step-by-step explanation: 7^2=49; 13^2=169; 19^2=361. Only 124 cannot be expressed as a square of an integer.
Answer:
2 1/20
Step-by-step explanation:
<span>circumference = 2 π r
138.16 = 2 π r
138.16/2π = 2π/2π r
21.98884694 =r
D</span><span>iameter = r X 2
</span>Diameter = <span><span>21.98884694</span> X 2</span>
Diameter = 43.97769388
Answer:
2 miles = 126720 (looked it up)
Step-by-step explanation:
Answer:
Hey there!
We can use sine B= b/c.
Plugging in the values, we have sine 69= b/60
b=56.01
Hope this helps :)
