The volume of the hemisphere is calculated through the equation,
V(hemisphere) = 2πr³/3
and that of the cylinder is
V(cylinder) = πr²h
Substituting the given dimensions in the figure shown,
2 x V(hemisphere) = 2 x (2)(π)(6 in)³ /3 = 288π in³
V(cylinder) = (π)(6 in)²(10 in) = 360π in³
Adding up the volumes of the three solids,
total volume = 288π in³ + 360π in³ = 648π in³
Thus, the answer is letter D.
Answer: The LCM for 8 and 4 is 8. step 4 Add both numerator and rewrite it in a single form. By using LCM method, 7/8 is the equivalent fraction by adding 5/8 and 1/4.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Note that 128 = 64*2. The square root of 128 is thus 8sqrt(2). Answer B is the only one that could be correct.
First you turn 75% into a decimal (.75. Then you multiply that by 125 to get about 94.
The answer would be 94.
To check this you can turn it into a fraction 94/125 then turn it into a fraction which would be 75%
Answer:
if A is proportional to B
then A = B
what they are saying is that triangle 1 = triangle 2
so the values are the same just put whatever value is shown on triangle A unto triangle B
hence,
X=15