Answer:
The circle has a radius equal to 7.
Step-by-step explanation:
Uh....idk if its correct or not....math isnt my best subject but gl on ur test ^w^
Answer:
learning only lang po yan mobasa ka para makasabot ka
Step-by-step explanation:
carry only lang po yan
Answer:
Step-by-step explanation:
Let's start with the equation of the volume of a cylinder:
Where:
- r is the radius of the cylinder (r=D/2=24/2=12 cm)
- h is the high of the cylinder (h = 60 cm)
We can us partial derivatives to find the differential of this volume. So we will have:
(1)
Now:
dr is a differential of the radius, so in our case it is 0.1 cm and dh, differential of the high, is 0.1*2 cm. We multiply by 2 because we need to consider the top and the bottom of the cylinder.
Now we just need to put all of this definitions in the equation (1).
I hope it helps you!
Answer:
Step-by-step explanation:
First we need to rewrite 3x-5y=8 in slope-intercept form.
The slope of this line is
The line perpendicular to this line will have a slope that is the negative reciprocal of 3/5, which is
This line passes through (3,7).
The equation is given by:
We substitute the point and slope to get:
We multiply through by 3 to get:
Expand to obtain:
I believe the answer is 15.
Explanation:
We know that one side of the shape is 15 square inches long, so we can infer that the side parallel to it is also 15. So we have a total of 30 so far. 60-30= 30. 30/2 is 15. So x=15