<u>Answer:</u>
Option(c) = He dig out 7.85 cubic meters
<u>Explanation:</u>
Dirt dug out of ground will be given by the volume of the cylindrical hole dug by Dan in his backyard.
We are given that the hole is 2 meters across which means the diameter of cylinder , d= 2 m
then radius of cylindrical hole , r = 1 m and
depth of hole = 2.5 m which = height of cylinder = h
Volume of cylinder hole is given by
V= π x r x r x h
= 3.14 x 1 x 1 x 2.5
= 7.85 cubic meters which is the required answer.
Answer:
$23.12
Step-by-step explanation:
With breakfast included the total would be $142.99. Without breakfast it would be $119.87. So to get the difference it would be:
$142.99 - $119.87 = <em>$23.12</em>
Answer:
Yes, 2+4=6 6 > 5
Explanation:
For three line segments to be able to form any triangle you must be able to take any two sides, add their length and this sum be greater than the remaining side.