Answer:
153.94
Step-by-step explanation:
A= r ^2
A=
* 7 ^2
A= 153.94
Use Pitagora
root 4^2 - 2.4^2 = root 10.24 = 3.2
Answer:
$5820.07
Step-by-step explanation:
Substitute 243 into the equation for n:
![c=117\sqrt[3]{243^{2} }+1264\\c=117\sqrt[3]{59049}+1264\\c=117*38.9407384+1264\\c=4556.06639+1264\\c=5820.06639](https://tex.z-dn.net/?f=c%3D117%5Csqrt%5B3%5D%7B243%5E%7B2%7D%20%7D%2B1264%5C%5Cc%3D117%5Csqrt%5B3%5D%7B59049%7D%2B1264%5C%5Cc%3D117%2A38.9407384%2B1264%5C%5Cc%3D4556.06639%2B1264%5C%5Cc%3D5820.06639)
Round 5820.06639 to the nearest hundredth:
5820.07
$5820.07
There are 2,000,000 millimeters in two kilometers.
Answer:
X = 33.3 percent
Step-by-step explanation: