Step-by-step explanation:
What I don "t" undesrtand
your problem for The
mathematics
Answer:
10/12
Step-by-step explanation:
5 2
----- * ----- =
6 2
5 * 2 = 10
6 * 2 = 12
The fraction becomes 10/12
#4
If the circumference of the first circle is 24 cm, what is the diameter of this circle? The formula for circumference applicable here is C = pi*d.
Let C = pi*d = 24 cm and solve this for the diameter, d:
24 cm
d = --------------- = 7.639 cm (answer to the nearest millimeter)
3.14159
Answer: Umm is therea picture or not?
Step-by-step explanation:
Answer:
Plus or minus 12
Step-by-step explanation:
You can indeed use the quadratic formula (a = 3, b = 0, c = -432), but that'd be overkill. Instead, simplify the given 3y^2 = 432 by dividing both sides by 3: y^2 = 144. Next, take the sqrt of both sides, remembering to preface your answers by "plus or minus:" y = plus or minus sqrt(144) = plus or minus 12.
