Answer:
64.44 cm²
Step-by-step explanation:
7x11 = 77
= 3.14(2)² = 12.56
77 - 12.56 = 64.44 cm²
Expand this question: 6(x - 4y)
1 answer:
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Answer:
Step-by-step explanation:
Step 1
Find the slope of the line EF
we have
The slope of the line EF is equal to
Step 2
Find the slope of the line perpendicular to the line EF
we know that
If two lines are perpendicular, then the product of its slopes is equal to minus one
so
we have
-----> slope of the line EF
Find the value of m2
substitute
therefore
the equation could be an equation for a line that is perpendicular to line EF
Answer:
Step-by-step explanation:
Given in the question an expression
5logbX - 6logbY
To Condense the following logs into a single log we will use logarithm rules
<h3>1) log power rule </h3>5logbX = logbX^5
6logbY = logbY^6
<h3>2)log qoutient rule </h3>ln(x/y) = ln(x)−ln(y)
logbX^5 - logbY^6 =
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