Saved Bookmarks
| 1. |
2 Calculate the height of each of the following cuboids:d l = 4.2 cm, w = 10 cm, surface area = 226 cm2 |
|
Answer» surface AREA of cuboid =2(lb+lh+bh) 226cm2=2(4.2×10+4.2×h+10×h) 226÷2=42+4.2×h+10×h 113-42=h(4.2+10) 71=h×14.2 h=71÷14.2 h=5cm Step-by-step explanation: |
|