ANSWER
a. 226m³
EXPLANATION
The volume of a cylinder is calculated using the formula:
where r is the radius and h=8m is the height of the cylinder.
The radius is half of the diameter.
This means that:
We plug in the values into the formula to get:
To the nearest cubic meters, the volume is 226 m³.
O (877 + 6) in.2
(817 + 12) in 2
(877 + 18) in 2
(81T + 24) in 2
3 in
Answer:
8π + 12 in²
Step-by-step explanation:
Just add the areas of the semicircle and the triangle.
Answer: D
Step-by-step explanation:
If we look at the graph we can see that the line intercepts the y-axis at (0,-4), so the intercept must be -4.
If we use the rise-over-run formula for (0,-4) and (4,1) we would get:
Since the line is going upwards, the equation must be positive.
Therefore, the equation in slope-intercept form is y=5/4x-4.
b. 57
c. 62
d. 67 e.72
There are 6 sides on the number cubes, numbered 1-6.
The odds of rolling a 2 are 1 in 6, or 1/6
P(2)=1/6
The odds of rolling a 5 are 1 in 6, or 1/6
P(5)=1/6
P(2)*P(5)=1/6*1/6=1/36
The odds of rolling a 2 and a 5 are 1/36
Answer=1/36