What is the surface area of a book 13
cm long, 10 cm wide, and 3 cm high?
320 cm²
529 m²
160 cm²
398 cm²
Answers
Answered by
3
Answer:
398 cm²
Step-by-step explanation:
use 2x(lxb + bxh + hxl) to find surface area
Answered by
2
Step-by-step explanation:
2(lh+lb+bh)=2(39+130+30)=2×199=398cm²
here l is length ,b is breadth and h is altitude or height
hope it'll help you make it brainliest answer please and follow me
Similar questions