Answer:
7.5
Step-by-step explanation:
it is feometeic progression
r=0.5
Answer:Here are some more problems to solve.
Calculate the volume of a paperback book with the following dimensions:
Length = 12 cm
Width = 3 cm
Height = 20 cm
Calculate the volume of a steel bar with the following dimensions:
Length = 5 cm
Width = 2 cm
Height = 30 cm
Now determine the density of the steel bar if its mass is 2.34 kg. (Hint: Convert to grams first.)
A cork has a volume of 5.0 cm3 and a mass of 1.2 grams. Calculate its density.
Water has a density of 1 g/cm3. If you placed a cork and a steel paper clip in a jar of water, what do you think would happen? Use your knowledge of density to explain the outcome.
Step-by-step explanation:
Answer:
3,200
Step-by-step explanation:
Answer:
x = 5
a/b - 3/b
Step-by-step explanation:
Answer:
Step-by-step explanation:
You really have enough information already
As ASA stands for Angle-Side-Angle
The first angle is the right angle at the bottom
The sides BD and CD are congruent by evidence of the hash marks.
I'm fairly certain that they want us to say we need
∠Β ≅ ∠C for the answer
However we don't need it.
Once they told us that BD = CD that automatically told us that the perpendicular line bisects A and we have ASA congruency via the right angle, the common perpendicular side and the bisected angle A