Answer:
Volume of hemisphere is equals to 1071.78666 cubic unit
Step-by-step explanation:
Given: radius of hemisphere=8 unit
A hemisphere is a 3-dimensional object that is half of a sphere.
Volume of hemisphere is equal to two thirds multiplied by pi multiplied by radius to the power 3.
<u>Formula:</u> Volume of hemisphere(V) where r is the radius of the hemisphere and the value of pi is constant i.e,
Now, substitute the value of r to find the volume of hemisphere,
Volume of hemisphere(V)=
∴ =1,071.78666 cubic unit.
Answer:
Y = 0
Step-by-step explanation:
Y = -1/2 x²
To find y-intercept, substitute X = 0
Solve the equation for y
Y = 0
Answer:
C. the average total cost for the first month of a gym membership
Step-by-step explanation:
x=1 is for month 1,
the value of y includes 1-month fee and one off payment, so this is the average total for the first month of membership
The answer would be j<14
Because Sophie is 14 and hake is any number younger then her
Answer:
10
Step-by-step explanation:
You can see that both triangles are the same except for one thing: one is smaller. Since 7 is half of 14 and both triangles are similar, x stands for 10. That is because 10 is half of 20! :D