Answer:
≈39.27 units
Step-by-step explanation:
To find the area of a semi circle, you use the formula for finding the area of a circle, which is , and then you divide that by 2 since it is half of a circle.
In this case, ≈ 78.54
= 39.27
Helen ate 1/10 of a cake. She divided The remainder into 3 equal portions. What fraction of the cake was in each portion
1 answer:
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The length of the sticky notes is .
Further explanation:
Given:
The length of sticky notes is measured as 77 millimeters.
Calculation:
Since 1 meter contains 1000 mm, it can be written as follows:
Now, substitute 77 for x in above expression to obtain the length of sticky notes in meter as follows:
Thus, the length of the sticky notes is .
Learn more:
1. Which function has an inverse that is also a function? {(–1, –2), (0, 4), (1, 3), (5, 14), (7, 4)} {(–1, 2), (0, 4), (1, 5), (5, 4), (7, 2)} {(–1, 3), (0, 4), (1, 14), (5, 6), (7, 2)} {(–1, 4), (0, 4), (1, 2), (5, 3), (7, 1)}
2. A given line has the equation 10x + 2y = −2. what is the equation, in slope-intercept form, of the line that is parallel to the given line and passes through the point (0, 12)? y = ( )x + 12
3. what are the domain and range of the function f(x) = 3x + 5?
Answer Details :
Grade: Middle School
Subject: Mathematics
Chapter: linear equation
Keywords:
Millimeters, meter, equation, sticky notes, measurements, length, function, substitution, Mexico, site, direct substitution, elimination, graph, middle term factorization, scientific notation.