Question

Find the surface area of a rectangular prism with a length of 15 cm height of 7 cm and a width of 5 cm

Answer 1

Answer:

430 cm² is right answer ✔️

Step-by-step explanation:

A=2(wl+hl+hw)

=2(5×15+7×15+7×5)

=430cm²

hope it helped you:)