3 , 4 and 6 are not correct
Answer: 95
Step-by-step explanation:
Think of 1/8 times 760 as 760/8 because it’s the same thing.
Your answer should be 486 inches, you do 9x9 to find the area of one of the faces, and because there is 6 faces, you multiply that answer (81) to get 486
Answer:
![AB=12\sqrt{3}\ cm](https://tex.z-dn.net/?f=AB%3D12%5Csqrt%7B3%7D%5C%20cm)
Step-by-step explanation:
If AB is tangent to the circle, then angle ABO is right angle and triangle AOB is special
triangle. In this triangle, the leg that is opposite to the angle of 30° is half of the hypotenuse. Thus,
![AO=2BO=2\cdot 12=24\ cm.](https://tex.z-dn.net/?f=AO%3D2BO%3D2%5Ccdot%2012%3D24%5C%20cm.)
By the Pythagorean theorem,
![AB^2=AO^2-BO^2,\\ \\AB^2=24^2-12^2,\\ \\AB^2=576-144=432,\\ \\AB=12\sqrt{3}\ cm.](https://tex.z-dn.net/?f=AB%5E2%3DAO%5E2-BO%5E2%2C%5C%5C%20%5C%5CAB%5E2%3D24%5E2-12%5E2%2C%5C%5C%20%5C%5CAB%5E2%3D576-144%3D432%2C%5C%5C%20%5C%5CAB%3D12%5Csqrt%7B3%7D%5C%20cm.)
Answer:
108
Step-by-step explanation:
- volume = area of the base * height
- Area of the base = 36 square inches .
- The height = 3 inches
- 36 * 3 = 108