B. LA = 2r
C. LA = 2rh
D. LA = 2r2 + 2rh
Answer:
Lateral surface area of right cylinder = 2 * π * radius * height.
Step-by-step explanation:
Given : A right cylinder with height equal to h and r as the radius.
To find : Which of the following formulas would find the lateral area.
Solution : We have given that height of cylinder = h
radius of cylinder = r.
Lateral surface area of right cylinder = 2 * π * radius * height .
Formula for LA = 2πrh.
Therefore, Lateral surface area of right cylinder = 2 * π * radius * height.
Answer:
Answer: LA=2pie rh
Step-by-step explanation:
The coordinate of point L' after translation is L'(6, -8)
Given the coordinates of JKLM as J(-7,-2), K(-4,-2), L(-2,-5) and M(-9,-5)
Using the translation rule
(x, y) → (x + 8, y − 3)
The coordinate of point L' after translaton will be;
L' = (-2+8, -5-3)
L' = (6, -8)
Hence the coordinate of point L' after translation is L'(6, -8)
Learn more on translation here: brainly.com/question/12861087