Answer:
12.9 cm ( nearest tenth )
Step-by-step explanation:
sin 40° = ( multiply both sides by 20 )
20 × sin 40° = b, hence
b = AC = 20 × sin 40° = 12.9
What is 3/4 times 3/13 in simplest form?
2 answers:
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Answer:
<em>The standard form like will be:
</em>
Step-by-step explanation:
Given expression is:
First factoring out -16 as (-1×16) , we will get....
Now, replacing as
.......
Finally, simplifying the radicals in the above expression, we will get......
Thus, the standard form like will be: