Answer:
27
Step-by-step explanation:
36*(3/4)
I just put that in a calculator so
The volume of the igloo is 523.43 m^3
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How to get the volume of the igloo?</h3>
We know that the volume of a sphere of radius R is:
Where pi = 3.14
Then the volume of a hemisphere is half of that.
In this case, we have a hemisphere with a radius of 6.3m, then the volume will be:
If you want to learn more about volume:
brainly.com/question/1972490
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Answer:Plate $3.20 cup $1.30
Step-by-step explanation:
find the difference 4.50 split 4.50 you get 3.20 and 1.30 and then verify
Answer:
a= 9,15 b= 10,4
Step-by-step explanation:
The answer is 4 m/s.
In the first 5 seconds, a body travelled 10 meters. In the first 10 seconds of the travel, the body travelled a total of 30 meters, which means that in the last 5 seconds, it travelled 20 meters (30m + 10m).
The relation of speed (v), distance (d), and time (t) can be expressed as:
v = d/t
We need to calculate the speed of the second 5 seconds of the travel:
d = 20 m (total 30 meters - first 10 meters)
t = 5 s (time from t = 5 seconds to t = 10 seconds)
Thus:
v = 20m / 5s = 4 m/s
