10 and 16
half of 20 is 10 (20×(1/2)=10)
half of 16 is 8 (16×(1/2)=8)
⛵
became
⛵
I think the correct answer from the choices listed above is option C. The relationship between the area of a rectangle and its width, as width varies and length stays the same, would be that as <span>width decreases, area decreases. Hope this answers the question. Have a nice day.</span>
Answer:
43.83cm
Step-by-step explanation:
There are only two faces that are 25cm by 36cm, the top and the bottom face. Since, the ant, cannot move across the bottom face, we are left with the top face which is a rectangle. The shortest distance is through the diagonal.
Drawing a diagonal, you have two right-angled triangles. Bringing any out, we would need to know the length of the diagonal which is the hypotenuse of the right angle triangle. Using Pythagoras theorem:
(Hypotenuse)^2 = (opposite)^2 + (adjacent)^2
H^2 = 25^2 + 36^2
H^2 = 625 + 1296
H^2 = 1921
H = sqrt (1921)
H = 43.83 cm (to 2 d.p.)
H which represents the hypotenuse, that is the diagonal is the shortest distance. Hence, the shortest distance is 43.83cm.
Discount percent = 33%
Sale price = $268
Let the original price be $x.
So,
So, yesterday the price was $400.