SA = 1/2 Pl + B ; P(perimeter of base) , l(slant height) , B(area of base)
= 1/2 (4)(8) (6) + 8^2
= 1/2 (32)(6) + 64
= 96 + 64
= 160
letter D :)))
This is the concept of probability and statistics, the z-score associated by the probability of 25% will be obtained using the z-tables, and hence we shall have:
P(x)=25=0.25
thus checking the z-score that gives us the probability of 0.25 we get:
-0.67
the answer is z=-0.67
The volume of a sphere is given by
If we use 
, we get
cubic centimeters
So, the volume of 250 spheres is
cubic centimeters
Answer:
about 14 hours
Step-by-step explanation:
1 hour = 60 mins
845 divided by 60 mins
equals to 14.83 repeated
it would take 14 hours to drive 845 miles
Answer:
Step-by-step explanation:
<u>According the the picture we have:</u>
- The triangles have two congruent sides and one non-included angle.
It means we don't have sufficient information to state the triangles are congruent.
Correct choice is B
