Answer: it is (tan^2x)cos^2x
The 2nd option.
Hope this helps you....
Step-by-step explanation:
Answer:67,200
Step-by-step explanation: You multiply length×width×height.
Sorry If I am Wrong.
Answer:
![103\ nickels](https://tex.z-dn.net/?f=103%5C%20nickels)
Step-by-step explanation:
Let
x------> the number of nickels
y-----> the number of dimes
we know that
![1\ nickel=\$0.05](https://tex.z-dn.net/?f=1%5C%20nickel%3D%5C%240.05)
![1\ dime=\$0.10](https://tex.z-dn.net/?f=1%5C%20dime%3D%5C%240.10)
![0.05x+0.10y=36.05](https://tex.z-dn.net/?f=0.05x%2B0.10y%3D36.05)
Multiply by 100 both sides
------> equation A
------> equation B
substitute equation B in equation A