The mean score on a set of 16 tests is 90. What’s the sum of all the test scores?
1 answer:
You might be interested in
Answer:
The correct answer is option D, 20ft
Step-by-step explanation:
After drawing the picture below, you can just use pythagorean theorem to solve for the diagonal, or the hypotenuse in this case;
(Length)² + (Width)² = (Diagonal)²
(16)² + (12)² = (Diagonal)²
256 + 144 = (Diagonal)²
400 = (Diagonal)²
=
<em>20 = Diagonal</em>
<em>Hope this helps!</em>
Hope it helps!
You can ask me if you have questions :)
#MissionExam001
You can ask me if you have questions :)
#MissionExam001
Check the picture below.
you can pretty much count the units for the base and its height off the grid.
you can pretty much count the units for the base and its height off the grid.