A rectangle has a height of 4x and a width of 3x + 1.

Question

asked Oct 16, 2022 95.1k views

1 Answer

Eugene Pakhomov · Answer 1 · 2022-10-20T11:16:07+0000

Answer:

area of rectangle= length x width

height 4x and width = 3x+1

area of recatangle=4x(3x+1)

=12x^2+4x

perimeter of recatangle=4x+3x+1+4x+3x+1=14x+1