Hey op, what does this m e a n
Hi there!
Let's use the formula of a sphere and divide it by two (for each hemisphere) to find the volume. Then, we'll create a ratio to figure out how many times larger the larger hemisphere is.
WORK:
Larger hemisphere:
V = 2/3(pi)(8^3)
V = 2/3(512pi)
V = 341.33pi
Smaller hemisphere:
V = 2/3(pi)(4^3)
V = 2/3(64pi)
V = 42.66pi
Ratio:
341.33/42.66
Approximately 4 times
ANSWER:
The larger hemisphere is approximately 4 times bigger than the smaller hemisphere
Since the sides are equal and it is a right triangle then use pythagorean theorem with a and b as both the same- you get 2a^2=16^2 solve for a and you get square root 128. Area of a triangle is .5 base times height and the base=height in this triangle so it is .5 times square root 128 squared which is 64 units squared
Answer:
variability and stay the same
Step-by-step explanation:
Answer:
−
6 =
0
Step-by-step explanation:
