Answer: 44.5 ft²
Step-by-step explanation:
The area of pink blanket is considering A=5\times 5.7=28.5 and the area of a rectangle is A=l\times w .
Now we have area of the pink blanket which is 28.5.
The area of blue blanket - A=24=6 x 4
Area of a triangle: A= 1/2 x base x height and that is 1/2 x 4 x 4 which is 8. and that is the area of both blankets.
Now, pink blanket 28.5 x blue blanket 24 minus 8 is giving us the number that is referring to total area that is covered and that is 44.5 ft²
Given:
Line segment XY is located at X(2, 6) and Y(4,8).
The line segments is dilated by a scale factor of 2 with a center of dilation of T(-3, 4).
To find:
The coordinates of X'
Solution:
If a figure dilated by a scale factor k with a center of dilation (a,b), then the rule of dilation is:
The line segments is dilated by a scale factor of 2 with a center of dilation of T(-3, 4). So, the rule of dilation is
The coordinate of X are (2,6).
Therefore, the coordinates of X' are (7,8).
Answer:
Step-by-step explanation:
<u>Diagonal of a Square</u>
Given a square of length side a, the length of the diagonal is
The diagonal of a rectangle of sides x and y is
The sides have lengths 12 cm and 14 cm, the diagonal is
Since this value is the same of the diagonal of certain square, we can say
Dividing by