Answer:
![c=\sqrt{41}=6.4](https://tex.z-dn.net/?f=c%3D%5Csqrt%7B41%7D%3D6.4)
Step-by-step explanation:
We can use the Pythagorean Theorem to solve this problem
![a^2+b^2=c^2\\4^2+5^2=c^2\\16+25=c^2\\c^2=41\\c=\sqrt{41},-\sqrt{41}\\c=\sqrt{41}=6.4](https://tex.z-dn.net/?f=a%5E2%2Bb%5E2%3Dc%5E2%5C%5C4%5E2%2B5%5E2%3Dc%5E2%5C%5C16%2B25%3Dc%5E2%5C%5Cc%5E2%3D41%5C%5Cc%3D%5Csqrt%7B41%7D%2C-%5Csqrt%7B41%7D%5C%5Cc%3D%5Csqrt%7B41%7D%3D6.4)
Answer:
30
Step-by-step explanation:
1 foot=3 in
10*3=30 there,easy
Note that 60 minutes is 1 standard deviation away from the mean and from recalling the 68-95-99.7 rule, the area that will remain is (100 - 68) = 32%. However, we only want the leftmost portion of this area, so the answer is 32%/2 = 16%.
<span>Choose D.</span>
Answer:
circumference.
Step-by-step explanation: