Answer:
1. rhombus
2. rectangle
3. parallelogram
Step-by-step explanation:
13^4=13*13*13*13=169*169=28561
Answer: X=-2 1/5, X=-1
Step-by-step explanation:
The distance from CF is 9 units, 1/5 that = 1 4/5, add that to -4 is -2 1/5.
The distance from BD is 6 units, 2/3 that =4, add that to -5 is -1.
Hope this helps!
Answer:
![755.98 ft^2](https://tex.z-dn.net/?f=755.98%20ft%5E2)
Step-by-step explanation:
Height of the Cylinder= 30 feet
Diameter = 8 feet
Radius= Diameter/2 = 8/2 = 4 feet
The Amount of Metal Sheet used in constructing the tank is the Total Surface Area of the Tank.
Total Surface Area of a Cylinder =
![=2\pi r(r+h)\\=2*\pi*4(4+30)\\=8*\pi*30=\\=240\pi\\=755.98 ft^2](https://tex.z-dn.net/?f=%3D2%5Cpi%20r%28r%2Bh%29%5C%5C%3D2%2A%5Cpi%2A4%284%2B30%29%5C%5C%3D8%2A%5Cpi%2A30%3D%5C%5C%3D240%5Cpi%5C%5C%3D755.98%20ft%5E2)