Answer:
C
Step-by-step explanation:
Convert to slope intercept form:
y = mx + b
2x + y = 7
y + 2x = 7
y + 2x - 2x = 7 - 2x
y + 0x = -2x + 7
y = -2x + 7
Slope = -2
Y-intercept = 7
Answer:
61.26
Step-by-step explanation:
The formula for area of a cylinder is 2πrh+2πr2. Since the distance across the top is 3, that would be the diameter and the radius would be 1.5. When you input 1.5 as the radius and 5 as the height you get the answer shown.
you just answered your own question
Radius of ball is 6 inches. Then the volume is 904.32
<u>Solution:</u>
Given that, radius of a ball is 6 inches.
We have to find the volume of the ball with 6 inches radius.
Now, we know that, a ball will be in a shape of sphere, so we have to use the volume of a sphere formula to find the volume of the ball.
<em><u>The volume of sphere is given as:</u></em>
where r is the radius.
Here in our problem, r = 6
Hence the volume is 904.32