Let x be the measure of both legs since the given is an isosceles right triangle. By the Pythagorean theorem we calculate for the legs,
x² + x² = (5 sqrt 6)²
The value of x from the given equation is approximately 8.66 units.
Answer: (x,y) → (2x,2y) .
Step-by-step explanation:
- A dilation is a transformation that changes the size of the image. It either shrink or enlarge a shape by using a scale factor about a center of dilation.
If we transform point (x,y) by using dilation with scale factor k (assume center of dilation at (0,0) then the coordinate of the image will be (kx,ky).
So, the coordinate expression represents the coordinates of any point after dilation by a scale factor of 2:
(x,y) → (2x,2y) .
Answer:
Step-by-step explanation:
Given
Required
Find p, when 
We have:
Express as equation
Make k the subject
When:
When , we have:
Answer:
25.035
Step-by-step explanation:
25.0347 we're looking at these two numbers, 5-9 round up, 1-4 round down.
Looking at the 7 we round the left number up by +1 and 4 becomes 5 and thats 3dp.
