Answer:
23.3 cm
Step-by-step explanation:
use Pythagoras Theorem
length BD= 16²+10²= 356
√356= 18.9 cm
length DH= 30²-18.9²= 542.8
√542.8= 23.3 cm
DH=AE
Hence, AE= 23.3 cm
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24 is the answer hip hop horsy
The answer is 1500 you divide 1 by 3 you will come up with .3 repeating then you will divide that by 4500
1 1/3
2 2/3
1 2/4
3 1/4
1 1/4
First step is to distribute.
-4a^2 - 6a +2 + 3a^2 -3
Combine like terms
-a^2 -6a -1