Which compound contains both covalent and ionic bonds? Select one. a. NaF
b. NH4OH
c. HCN
d. NCI3

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi

d is the answer

step-by-step explanation:

f(x)=4

step-by-step explanation:

8(1/6)

step-by-step explain:

49/6= 48

8 (1/6)