Consider the following triangle: 72 1/2 32 1/2 2×16 1/3 Part A: Find the perimeter of the triangle.
72 1/2 + 32 1/2 + 32 1/3
72 1/2 + 32 1/2 + 2×16 1/3
104 1/2 + 2×16 1/3
Part B: Rinnie correctly rewrote the perimeter using radicals. which expression did he use.
Answer choice in picture
Part C: Ronnie the plotted the approximated location of the perimeter on the number line below. which point did he use?
Point A
Point B
Point C
Point D
HELP ASAP PLZ

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94

i’m sorry but i don’t know sorry

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answer: the correct option is d.

explanation:

it is given that the triangle j'k'l' shown on the grid below is a dilation of triangle jkl using the origin as the center of dilation.

from the given graph it is noticed that k(4,8) and k'(2,4). let origin is defined by o and scale factor is defined by k, then

    (1)

distance formula,

put these values in equation (1).

therefore scale factor is     and option d is correct.