Answer:
volume of the hemisphere ≈13.3 m³
Step-by-step explanation:
To find the volume of the hemisphere, we will follow the steps below;
volume of a hemisphere = volume of a sphere/2
=
πr³ /2
=
πr³
from the question given, the diameter is 3.7 m, but diameter = 2×radius
radius = diameter /2 = 3.7/2 =1.85 m
π is a constant = 3.14
volume of a hemisphere =
πr³
≈
×3.14 ×1.85³
≈13.3 m³
Therefore, volume of the hemisphere ≈13.3 m³
The answer is:
A: (1, 8.5)(2, 8)(3, 7.5)(4, 7)(5, 6.5)(6, 6)
B: Yes
C: Yes
Mark me brainliest please I really need it :)
Answer:
![\frac{4x^{2}-2x+5}{2x-6} =2x + 5 + \frac{35}{2x-6}](https://tex.z-dn.net/?f=%5Cfrac%7B4x%5E%7B2%7D-2x%2B5%7D%7B2x-6%7D%20%3D2x%20%2B%205%20%2B%20%5Cfrac%7B35%7D%7B2x-6%7D)
Step-by-step explanation:
We know that the height of a parallelogram can be found by divind the area by the lenght of the base.
The area is 4x2 – 2x + 5 and the base is 2x – 6. To find the height, we need to divide both polynomials:
![\frac{4x^{2}-2x+5}{2x-6} =2x + 5 + \frac{35}{2x-6}](https://tex.z-dn.net/?f=%5Cfrac%7B4x%5E%7B2%7D-2x%2B5%7D%7B2x-6%7D%20%3D2x%20%2B%205%20%2B%20%5Cfrac%7B35%7D%7B2x-6%7D)
Answer:
x=7
Step-by-step explanation:
15+14+14+11=54
75-54=21
21/3=7
The answer, is 2 1/9. subtract 1 7/7 from 3 1/2, and you'll get 2 1/2
(hope this helps)