Question

WORTH 20 POINTS AND I'LL MARK YOU BRIANLIEST IF ANSWERED RIGHT!!!!

What is the surface area of the box if it is scaled up by a factor of 10? here are the measurements: length: 11in width: 5in height: 5in
surface area is 270in

Answer 1

27000in

Explanation:

you have to multiply everything by 10 and then find the surface area again.

(length: 11in width: 5in height: 5in) * 10

(length: 110in

width: 50in

height: 50in

Finding the new surface area:

SA = 2(lw + lh + wh)

SA = 2((110)(50) + (110)(50) +(50)(50))

SA = 2(5500 + 5500 + 2500)

SA = 2(13500) = 27000