7/8 is greater because if you put the two fractions' denominator as the same one, than it is (2*8)/(3*8) and (7*3)/(8*3) which is 16/24 and 21/24 so 21/24 is greater which is also 7/8
the answer is A.336
Explanation:
There are 8 choices for awarding first prize.Then there are 7 choices for awarding second prize.And there are 6 choices for awarding third prize.
Therefore, there are: 8 *7 *6 =336 ways.
3141.6 cubic meters
Step-by-step explanation:
The volume of a cylinder is given by;
πr²h
π * (²⁰/₂)² * 10
π * 100 * 10
= 3141.6
Answer:
13 feet long
Step-by-step explanation:
This situation forms a right triangle, where the ladder is the hypotenuse, the distance away from the building is the short leg, and the height to the side of the building is the long leg.
Use the pythagorean theorem, and solve for c, the hypotenuse:
a² + b² = c²
5² + 12² = c²
25 + 144 = c²
169 = c²
13 = c
So, the ladder is 13 feet long
