Answer:
35.25
Step-by-step explanation:
Answer:
12.7
Step-by-step explanation:
![9^{2}+9^{2}= 162\\\\\sqrt{162}= 12.7](https://tex.z-dn.net/?f=9%5E%7B2%7D%2B9%5E%7B2%7D%3D%20%20162%5C%5C%5C%5C%5Csqrt%7B162%7D%3D%2012.7)
A = pi x r^2
A = pi x 15^2
A = 225 x pi
A = 706.9ft^2 (1 dp)
Answer:
1 minute.
Step-by-step explanation:
When the distance is 500, the time is 1 minute.
Answer:
A line is defined as something that extends infinitely in either direction but has no width and is one dimensional while a plane extends infinitely in two dimensions.
Step-by-step explanation: