-(19-2a^2)-57+4g^2 simplify, and please include step by steps thanks
1 answer:
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<u><em>Answer:</em></u>
44 pounds = 20 kg
<u><em>Explanation:</em></u>
<u>We are given that:</u>
1 kg = 2.2 pounds
To convert 44 pounds into kg, all we have to do is <u>cross multiplication</u> as follows:
1 kg .................> 2.2 pounds
?? kg .................> 44 pounds
<u>Now, we solve as follows:</u>
4 kg =
pounds
Hope this helps :)
44 pounds = 20 kg
<u><em>Explanation:</em></u>
<u>We are given that:</u>
1 kg = 2.2 pounds
To convert 44 pounds into kg, all we have to do is <u>cross multiplication</u> as follows:
1 kg .................> 2.2 pounds
?? kg .................> 44 pounds
<u>Now, we solve as follows:</u>
4 kg =
Hope this helps :)
Answer:
23.6
Step-by-step explanation:
<u><em>Finding AC:</em></u>
Cos 61 =
0.48 × 10 = Adjacent
AC = 4.8
<u><em>Now, CB:</em></u>
Cos 29 =
0.87 × 10 = CB
CB = 8.8
<u><em>The perimeter:</em></u>
=> 10+4.8+8.8
=> 23.6