B 9.13sq ft i hope this helps.
Answer:
117.8 in²
73.6in³
Step-by-step explanation:
the pipe is in the shape of a open cylinder. the surface area = πdl
π = 3.14
l = length
d = diameter
volume of a cylinder = nr^2h
the diameter is the straight line that passes through the centre of a circle and touches the two edges of the circle.
A radius is half of the diameter
the diameter is the straight line that passes through the centre of a circle and touches the two edges of the circle.
A radius is half of the diameter
n = 22/7
r = radius = 2.5/2 = 1.25
the diameter is the straight line that passes through the centre of a circle and touches the two edges of the circle.
A radius is half of the diameter
3.14 x (1.25^2) x 15 = 73.6
the tenth is the first number after the decimal place. To convert to the nearest tenth, look at the number after the tenth (the hundredth). If the number is greater or equal to 5, add 1 to the tenth figure. If this is not the case, add zero
The independent variable is the time, and dependent variable is temperature of the tea. Constants are initial and room temp.
Answer:
The probability of selecting the green ball from urn III is ²/₃
Step-by-step explanation:
Given;
total number of balls in urn I = 10
number of green balls in urn I , = 2
total number of balls in urn II = 10
number of green balls in urn II , = 2
total number of balls in urn III = 10
number of green balls in urn II , = 8
Therefore, the probability of selecting the green ball from urn III is ²/₃
If we were to distribute the 12 to the 5y and 4, we would get the answer 60y + 48 A.
12(5y +4) = 12*5y + 12*4
60y + 12*4
60y + 48
A.
Hope I could help you out!
Have a good one, and God bless you!