Answer:
264 sq. in.
Step-by-step explanation:
The easiest way to find the lateral surface area is to multiply the perimeter of the base times the height.
In your case the perimeter of the base is 2(8) + 2(3) = 16 + 6 = 22
The height is 12, so multiply 12 times 22 = 264 sq. in.
answer
i
explanation
note that i = and that
=
=
= i
note that the i is outside of the square root
(1 + 1/2)·(2 + 4/7) - (7/9)/(1/3) = 32/21 = 1.524
Answer:
Option 4: 12.7
Step-by-step explanation:
You can look at the diagram as two 45º45º90º triangles.
By the properties of a 45º45º90º triangle:
OW=WL=a
OL=a√2
a√2 = 18
a=18/√2a≈12.728
Answer:
0.25 pounds of candy
Step-by-step explanation:
3.5 divided by 14 is 0.25