Answer:
the answer is d
Step-by-step explanation:
radius is 14
height is 12
formula is 2(pi)(r)(h)+2(pi)(r)^2
multiply it all together and you get d
You can factor this
x^2 + 10x + 16 = 0
(x + 8)(x + 2) = 0
so x + 8 =0 or x + 2 = 0
x = -8, -2
Answer:
b
Step-by-step explanation:
just took the test on edger
C≈18.85cm
The C stand for circumference and The distance around a circle is called the circumference. The distance across a circle through the center is called the diameter. is the ratio of the circumference of a circle to the diameter. Thus, for any circle, if you divide the circumference by the diameter, you get a value close to <span>. This relationship is expressed in the following formula:</span>
