Question

use the formula P=21+2w to find the perimeter of the rectangle shown below. a long thing with a length of 39.9in and a height of 9.2 in​

Answer 1

Formula for rectangle=(length+width) x 2

(39.9+9.2) x 2

= 49.1 x 2

= 98.2 in.^2

Hope it helps!