Answer:
x=9
Reverse. 14-5=9, so x must be 9.
Answer:
28 units³
Step-by-step explanation:
The volume (V) of the prism is calculated as
V = Al ( A is the area of end face and l is the length )
Here A =
and l =
, thus
V =
×
( cancel 21 and 3 by 3 and 2 and 8 by 2 )
=
×
= 7 × 4 = 28 units³
Answer:
Draw a line directly through the center of the circle. That is the diameter.
Step-by-step explanation:
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