Iambarbiegirl78viz
Answered

The perimeter of a rectangular mirror is obtained by twice the sum of its length and width. If the length of the mirror is 15x and its width is 10x. Find the perimeter. 
A. 30x
B. 40x
C. 50x
D. 60x​

Sagot :

MashieLviz

Answer:

C. 50x

Step-by-step explanation:

15x + 10x = 25x

Since it's twice the length

25x(2) = 50x