Aug 9, 2023 · The scale factor is the ratio of the lengths of corresponding sides in the enlarged shape to the original shape. In this instance, Safia creates a triangle with an 8 cm base length. When she creates an enlargement of the triangle using a scale factor of 3, it means that every dimension of the new triangle will be three times larger than the ...

Jan 22, 2024 · Now, we can find the scale factor using the ratio of their surface areas: Scale factor = √(Surface area of solid / Surface area of model) Scale factor = √(5 m² / 0.002 m²) Scale factor ≈ √2500 = 50. So, the scale factor between the solid and the model is 50. To find the volume of the solid, we can use the relationship between the ...

Mar 19, 2023 · To find the scale factor, find the ratio of the sides of the figures as follows . From the data, The length of the side of figure 1 is 2 units long . One the length of the side of figure 2 is 6 units long . Hence, The ratio of the corresponding sides = 6/2 = 3 . Therefore, The scale factor of figure 1 and 2 is 3 . Learn more at . brainly.in ...

Given : dilation with a scale factor of 3 . To find : Which statement is true . Solution: A dilation is a transformation that produces an image that is the same shape as the original, but is a different size. if Dilation factor N then image Size is multiplied …

Aug 20, 2024 · 1. **Determine the scale factor for each enlargement and how it affects the area:** - **Scale factor from \( P \) to \( Q \):** 3 - When a shape is enlarged by a scale factor \( k \), the area of the shape is scaled by \( k^2 \). Therefore, the area of shape \( Q \) will be scaled by \( 3^2 = 9 \) times the area of shape \( P \).

Jan 24, 2024 · The matrix for an enlargement (or scaling) about the origin with a scale factor \( k \) is given by: \[ E = \begin{bmatrix} k & 0 \\ 0 & k \end{bmatrix} \] In your case, the scale factor is 3. Therefore, the enlargement matrix with center at the origin and a scale factor of 3 is: \[ E = \begin{bmatrix} 3 & 0 \\ 0 & 3 \end{bmatrix} \]

Sep 19, 2019 · Answer: R:S:T=1:3:6. Step-by-step explanation: Here it is given that R,S and T are scaled copy of one another. S is scaled copy of R using scale factor of 3.

Jun 2, 2021 · Step 2: Find the scale factor; The scale factor is the ratio of the length of a side in ABC to the corresponding side in DEF. We can use any of the three ratios we calculated earlier: Scale factor = BC / EF = 18 / 12 = 3/2; Scale factor = AB / DE = 15 / 10 = 3/2; Scale factor = AC / DF = 12 / 8 = 3/2; The scale factor is 3/2 or 1.5, which means ...

Mar 3, 2023 · k = 3 is the scale factor. Substituting the values we have: C(x,y) = (4,6) / 3. C(x,y) = (4/3, 6/3) C(x,y) = (1.33, 2) Therefore, the coordinates of the center of enlargement are (1.33, 2). To know more about the center of enlargement refer : brainly.in/question/39031843. brainly.in/question/30227251. #SPJ1

Dec 6, 2020 · Also, the length of O F' = 3 and the length of F'F = 7. The scale factor of dilation means the ratio by which each side of the figure or an object is being dilated. The scale factor will be: OF' / OF = 3 / 10. Therefore, the correct option is option (A) Three - tenths. #SPJ2