Question

What will be the perimeter and the area of the rectangle below if it is enlarged using a scale factor of 4.5?

A rectangle is shown. The length of the rectangle is labeled as 8 cm, and the width is labeled as 6 cm.

Perimeter = 46 cm, area = 131.25 cm2
Perimeter = 126 cm, area = 972 cm2
Perimeter = 46 cm, area = 972 cm2
Perimeter = 126 cm, area = 131.25 cm2

Answer 1

formula of perimeter P of a rectangle is

P = 2(l +w)

l length
w width

Answer 2

so which one wold be it confuzzled luv?

Answer 3

snickers bar

Answer 4

how you get the 8 and 6 enlarged by a scale factor of 4,5 ?

Answer 5

@Laylalyssa any idea here pls. ?

Answer 6

\(\color{#0cbb34}{\text{Originally Posted by}}\) @jhonyy9
@Laylalyssa any idea here pls. ?
\(\color{#0cbb34}{\text{End of Quote}}\)
I don't know computer science

Answer 7

\(\color{#0cbb34}{\text{Originally Posted by}}\) @Laylalyssa
\(\color{#0cbb34}{\text{Originally Posted by}}\) @jhonyy9
@Laylalyssa any idea here pls. ?
\(\color{#0cbb34}{\text{End of Quote}}\)
I don't know computer science
\(\color{#0cbb34}{\text{End of Quote}}\)
ok but this math

Answer 8

\(\color{#0cbb34}{\text{Originally Posted by}}\) @jhonyy9
\(\color{#0cbb34}{\text{Originally Posted by}}\) @Laylalyssa
\(\color{#0cbb34}{\text{Originally Posted by}}\) @jhonyy9
@Laylalyssa any idea here pls. ?
\(\color{#0cbb34}{\text{End of Quote}}\)
I don't know computer science
\(\color{#0cbb34}{\text{End of Quote}}\)
ok but this math
\(\color{#0cbb34}{\text{End of Quote}}\)
lmao i cant even

Answer 9

But it is in the computer science subject

Answer 10

this is math question posted here

Answer 11

this is math but it didnt let me put it in this subject so pls help me out

Answer 12

i think this was posibil bc. you have an open question on math subject column - so first you need close this and just so will can post there a new question

Answer 13

so you get the enlarged measures if you multiplie the 8 and the 6 by this factor of 4,5 so how many will be these in this way ?