53<span> is </span>between<span> 49 and 64</span>
1979
I can't post this without 20 more words so lolooolololololoololloolollolool
Answer:
B:10.5
Step-by-step explanation:
half of 21 is 10.5
<h3><u>given</u><u>:</u></h3>
<u></u>
<u></u>
<h3><u>to</u><u> </u><u>find</u><u>:</u></h3>
the volume of the given prism.
<h3><u>solution</u><u>:</u></h3>
<u></u>
<u></u>
<u></u>
<u>hence</u><u>,</u><u> </u><u>the</u><u> </u><u>volume</u><u> </u><u>of</u><u> </u><u>the</u><u> </u><u>prism</u><u> </u><u>is</u><u> </u><u>1</u><u>9</u><u>2</u><u> </u><u>cubic</u><u> </u><u>centimeters</u><u>.</u>
The complex conjugate of 13-21i is 1.3+ 2i.
In general the conjugate of a+bi is a - bi
and the conjugate of a-bi is a + bi