False... a ratio equivalent to 2:5 is 4:10
2/5 × 2/2 = 4/10
For this case the first thing you should do is observe that the diameter of the four semicircles is the same.
Therefore, we can decompose the figure as follows:
1) We draw the diameters of the four semicircles to form a square.
2) We divide the figure into a square and four semicircles
3) The total area is the sum of the area of the square, plus the area of the 4 semicircles.
Answer:
c)as a square and four semicircles
Answer:
A²+b²=c²
Step-by-step explanation:
the anwser to this queation is D
find the best angle to wipe the blood and calculate how many times you need to wipe the blood off.
