Answer:
62
Step-by-step explanation:
Draw a line from the bottom of the 4 foot line straight across (horizontally) until it hits the vertical line on your left.
The two lines (the one you drew and the left vertical line) meet at right angles.
The upper figure is a rectangle.
Area = L * W
L = 5
W = 4
Area = 5 * 4
Area = 20
Now the bottom rectangle can be found the same way.
Area = L * W
L = 14
W = 3
Area = 14 * 3
Area = 42
The total area = 42 + 20
Total area = 62.
The comment was correct.
Answer:
So option b is right.
Step-by-step explanation:
Given that a figure is located in Quadrant I.
The figure is transformed and the image is located in quadrant iv.
We have to select the option which would have resulted in this.
A) rotating 360 degrees would result in the same place i.e. I quadrant hence wrong.
B) rotating 180 degrees counterclockwise, will make y coordinate negative but x coordinate will remain as it is.
Hence we get image in the IV quadrant.
THis option is correct
C) Rotating90 degrees counterclockwise will not transform all the coordinates to the IV quadrant hence wrong
D) Rotating 270 degrees counterclockwise would make the image in III quadrant hence wrong
So option b is right.
<span>They are finite sums of expressions of the form where a is a constant, x is the variable and k is a non-negative integer</span>
Answer:
Yes; the corresponding sides are proportional
Step-by-step explanation:
If two figures are similar, the lengths of their sides are proportional. This means if we set up a proportion with the sides we are given and cross-multiply, we get a true statement at the end of it.
Using the similarity statement ABCD~EFGH, we will compare AB to EF and BC to FG:
5/3 = 25/15
Cross multiply:
5(15) = 3(25)
75 = 75
We got a true statement, so the sides are proportional.
