Step-by-step explanation:
as the graphic shows, we are dealing with a special rhombus : a square.
this is proven by the fact that the angle on one side of the diagonal at the corner is 45°. so, the other side must be 45° too, and so we have 90° angles at the corners.
what is not clear to me is : what is 6 cm long ? a half-diameter, or the whole diameter ?
I assume the half-diameter.
what the graphic is trying to suggest is that we have 4 little right-angled triangles that are also isoceles triangles (their legs are equally long).
every leg is 6 cm long (based on my assumption above).
because they are right-angled, the area of each of these little triangles is leg×leg/2
6×6/2 = 18 cm²
we have 4 triangles, so the total area is
4×18 = 72 cm²
if 6 cm stands for the whole diagonal after all, then the only change is the length of the legs, which would be then 6/2 = 3 cm.
then we would have
3×3/2 = 4.5 cm² for a single triangle
and
4×4.5 = 18 cm² for the whole area.
Answer:
Step-by-step explanation:
Before we differentiate, let us assign a variable to the function. Let y be equal to the function i.e let y = 3√x -2/x²
In differentiation if 
, then 
where n is a constant and dy/dx means we are differentiating the function y with respect to x.
Applying the formula o the question given;
On differentiating the resulting function;
To combine the terms, we will add up by finding their LCM.
An ellipse (by Kepler in 16th century)
Answer:
Step-by-step explanation:
nth term means an expression which allows us to find the term that is in the nth position in the sequence.
Hope this helps
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Answer:
Account Receivable Days : 14.16 days
Fixed Asset Turnover : 0.48 times
Total Asset Turnover : 0.27 times
Inventory Turnover : 3.98 times
Step-by-step explanation:
1) Account Receivable days is calculated as : (Account Receivable/Revenue) * Number of days in a year. Hence the answer is calculated as = (52000/134
0000) * 365 = 14.16.
2) Fixed Assets Turnover is calculated as : Net Sales/Fixed Assets. Hence the answer is calculated as 1340000/2790000 = 0.48.
3) Total Asset turnover is calculated as : Nets Sales/Total Assets. Hence the answer is = 1340000/4990000 = 0.28.
4) Inventory Turnover is calculated as : COGS/Average Inventory. Hence the answer is = 601000/151000 = 3.98.
