Answer:
12.5%
Step-by-step explanation:
Answer:
It should be B:)
Step-by-step explanation:
The Volume and Surface Area of Prism is 462 in² and 637 in³.
What is Prism?
Prism is a three-dimensional solid object in which the two ends are identical. It is the combination of the flat faces, identical bases and equal cross-sections.
Surface area of rectangular prism,
= 2( lb +bh +lh)
= 2 ( 13*7 + 7*7+ 13*7)
=2*231
= 462 in²
Now, Volume,
= bhl
= 13*7*7
= 637 in³
Learn more about volume and surface area here:
brainly.com/question/23302816
#SPJ1
Answer:
Translation and dilation.
Step-by-step explanation:
<em>Figure 1</em> shows Circles A (red) and B (blue) before any transformations.
<em>Step 1</em>. Translate the centre of circle A from (4,5) to (1,7).
The circles are now concentric <em>(Fig. 2)</em>.
Step 2. Dilate the radius of Circle A by a factor of 9/3.
r₁×9/3 ⟶ r₂, so every point of the dilated circle coincides with an identical point on Circle B <em>(Fig. 3).
</em>
The translation, followed by a dilation with scale factor r₂/r₁, mapped Circle A onto Circle B, so <em>the two circles are similar</em>.