Alejandra plans to cover the wall with wallpaper.
how many square feet of wallpaper will she need?

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

happy to

pls mark as brainliest

9 x 8 divided by (5-3)=36

25/14 or 1.

step-by-step explanation:

the dots mean that it has infinitely more numbers behind it