Answer:
edge of the cube is doubled. say it is represented by a.
so edge of the cube becomes 2a.
new surface area (S. A1) of the cube is
=6(2a)2=6(4a2)=24a2 sq.
hope this helps- ♥
b) u gotta each R point w p & q and see which one would give u a right triangle, which is b
Answer:

The transformation that occurs from
is compression by 3 units horizontally and shift of 4 units upwards.
Step-by-step explanation:
Given

Translation Rules:

If
the function is compressed
units horizontally.
If
and
the function stretches
units horizontally.

If
the function shifts
units to the up.
If
the function shifts
units to the down.
Applying the rules to 
Step 1


[compressed
units horizontally]
Step 2


∴ 
[shifts 4 nits up]
∴ The transformation that occurs from
is compression by 3 units horizontally and shift of 4 units upwards.