Answer:
Answer D
Step-by-step explanation:
The formula is
. We have our r (radius) and h (height), so plugging it all in would give us A = (3.14)(5 + sqrt(12^2)+(5^2). After computing this, you would get answer D, 282.6.
Answer:
Step-by-step explanation:
ΔXYZ
m∠X = 52°, m∠Y = 106°, m∠Z = 180° - (106° + 52°) = 22°
=
= 0.5
Answer:
B) h(x) = -1/4(x - 6)(x + 3)
Step-by-step explanation:
Zeros of a function:
Given a polynomial f(x), this polynomial has roots
such that it can be written as:
, in which a is the leading coefficient.
In this question:
Concave down, so
, which excludes options c and d.
Roots at x = 6 and x = -3. So

So option B.
Answer:
how many m ???
Step-by-step explanation: