Using the formula for area of a circle, pi*r^2, we can determine that the area of the circle is 3.14159 [units] squared. Meanwhile, the area of the white area can be determined by finding the total area and subtracting the area of the circle. This gives us a total white space of about 96.85841.
Ratio of black to white space: 3:97 (rounded to whole numbers)
Ratio of white to black space: 97:3 (rounded to whole numbers)
This may seem incorrect but that is simply because the image is not drawn to scale.
The thrower has a 3% chance of hitting black and a 97% chance of hitting white. I assume the question makes the assumption that the landing spot is random and that the dart will always hit the target, so with this information we get the following answers.
Part A: Closer to 0
Part B: Closer to 1
(see attachment)
the diameter is the diaagonal of the squar which also makes a right triangle where the diagnal is the hypotnuse
and since it is a square
the legs are equal measure
a^2+b^2=c^2
where legs legnth a and b an hypotnuse legnth c
c=7
a=b
a^2+a^2=7^2
2a^2=49
divide by 2 both sides
a^2=19.5
sqrt both sides
a=√19.5
the legnth of 1 side is √19.5 max or aprox 4.41588 inches
Answer:
345
Step-by-step explanation:
15/3 = 5 so
3 * [23 *(5)]
3*[115]
345
You need to find the unit rate. if you have 64/8, 8 divided by 8 = 1. 64 divided by 8 is 8
Answer:
number of people=4+1
=5
144/5=28.5
28×5=140
Step-by-step explanation:
how many pencils will be left over?=144-140
=4
