Csqrt%7B6%7D%20%7D%20%7D%20%7D%20" id="TexFormula1" title=" 3 \sqrt{2 \times 2 \sqrt{8 \times \sqrt{3 \times \sqrt{6} } } } " alt=" 3 \sqrt{2 \times 2 \sqrt{8 \times \sqrt{3 \times \sqrt{6} } } } " align="absmiddle" class="latex-formula">
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1 answer:
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the question in English
Draw a rectangle having the base congruent to the nine sevenths of the height.
Let
b-------> the base of rectangle
h-------> the height of rectangle
we know that
b=(9/7)*h-------> this is the equation to obtain the base of the rectangle for a given height
examples
1) for h=7 units
b=(9/7)*7-------->b=9 units
the dimensions are 9 units x 7 units------> see the attached figure
2) for h=5 units
b=(9/7)*5-------->b=(45/7) units
the dimensions are (45/7) units x 5 units
The answer in Italian
Facciamo
b-------> base del rettangolo
h-------> altezza del rettangolo
Noi sappiamo che
b=(9/7)*h-------> questa è l'equazione per ottenere la base del rettangolo per una determinata altezza
esempi
1) per h=7 units
b=(9/7)*7-------->b=9 units
le dimensioni sono 9 units x 7 units----->
vedere la figura allegata
2) per h=5 units
b=(9/7)*5-------->b=(45/7) units
le dimensioni sono (45/7) units x 5 units
Answer:
x = -30
cos(x - 30) = ½
Step-by-step explanation:
Look at the picture
