Answer:
271.433606 (in, cm, or whichever unit)
Step-by-step explanation:
To find the areas of the ends of the cylinder, the circles, you would use the formula:
2(π * r²)
The diameter is twice the length of the radius so to find the radius, you would divide the length of the diameter in half. So with a diameter of 10.8 units, it would become 5.4 units.
2(π * 5.4²) = 183.217684
To find the surface area of the rectangle of the cylinder, you would multiply the circumference of the base of the cylinder by the height. The formula to find the circumference is 2πr. The circumference would be 33.9292007 units. 33.9292007 * 2.6 = 88.2159218.
Then add the areas to find the total.
183.217684 + 88.2159218 = 271.433606
First one is NO second one is YES
If the number after the decimal is greater than and equal to 5 round up if not round down
Answer:
m = 1/2
Step-by-step explanation:
Look at the points on the graph and determine what the slope would be using the slope formula. y2-y1 / x2-x1.
2 - 0 / 0 - (-4)
2/4
1/2
