Answer:
13
Step-by-step explanation:
The hypotenuse is always the longest side on a right triangle.
To find any missing value add the other 2 values and whatever they equal must be greater than the hypotenuse
Answer:
Lines AB and A'B' are similar, line A'B' being three times the size of line AB. They would not be congruent since a dilation isn't a rigid transformation but they would be similar. Their lengths would also be expressed in the form of a ratio which would be 1:3 if you do AB to A'B' and 3:1 if you do A'B' to AB. Hope this helped! :)
Step-by-step explanation:
The relationship between two lines AB and A’B’ is A'B'=3AB.
It is given that in the given figure larger figure was dilated using a scale factor of 3. It means the smaller and larger figures are similar and there corresponding sides are in the ratio 1:3.
The line AB connecting the two points of the smaller figure and line A'B' connecting the two points of the larger figure.
Since A'B' is corresponding line segment of AB in larger figure, therefore the ratio of AB to A'B' is 1:3.
By cross multiplication we get
The length of segment A'B' is 3 times of AB.
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Answer:
£624
52 weeks in a year 52 x 12
Answer:
Step-by-step explanation:
Given
Required
The sum of n terms
First, we calculate the first term using:
Let
So, we have:
Substitute and
Collect like terms
Take LCM and solve
The sum of n terms is then calculated as:
Where:
So, we have:
Take LCM
Open bracket
Hence,