Help plz:)))I’ll mark u Brainliest
2 answers:
This a right triangle shown above
Answer:
<h2>
<em><u>o</u></em><em><u>b</u></em><em><u>t</u></em><em><u>u</u></em><em><u>s</u></em><em><u>e</u></em></h2>
Step-by-step explanation:
<em>s</em><em>o</em><em>r</em><em>r</em><em>y</em><em> </em><em>i</em><em>f</em><em> </em><em>w</em><em>r</em><em>o</em><em>n</em><em>g</em><em> </em>
<em>f</em><em>o</em><em>l</em><em>l</em><em>o</em><em>w</em><em> </em><em>m</em><em>e</em><em> </em><em>p</em><em>l</em><em>s</em><em>s</em><em>s</em>
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Answer:
1
Step-by-step explanation:





Answer:
x is 2 and y is 2✓3
Step-by-step explanation:
this is because of the 30 60 90 theorem
so 1 is n
and x has to be 2n so it is 2
and y is n√3 so it's 2√3
Answer:
950 because its just is so pick it
Answer:
4
Step-by-step explanation:
Answer:
Step-by-step explanation:
1) Let the number be y
45%of y=63
45y/100=63
Y=6300/45
Y=140
So 80%of a number =80y/100
=80×140/100
=112.
Let the number be y
35%of y=49
35y/100=49
Y=4900/35
Y=140
So 80%of a number =80y/100
=80×140/100
=112.