The dimensions of a cuboid are as follows: length=4.8cm, breadth=3.4cm,
height =7.2cm. Find the total surface area of the cuboid.
Answers
Answered by
2
Answer:
formula
2(lb + bh + hl )
2 ( 4.8 × 3.4 + 3.4 × 7.2 + 7.2 × 4.8 )
2 ( 16.32 + 24.48 + 34.56 )
2 ( 75.36 )
150.72 cm²
Answered by
0
Step-by-step explanation:
Solution:
Area of Face 1: 4.8 × 7.2 = 34.56 cm²
Area of Face 2: 3.4 × 7.2 = 24.48 cm²
Area of Face 3: 4.8 × 3.4 = 16.32 cm²
Adding the area of these 3 faces gives 75.36 cm², since each face is duplicated on the opposite side, the total surface area of the cuboid will be:
TSA = 2 (75.36) = 150.72 cm²
Similar questions
Math,
1 month ago
Computer Science,
1 month ago
History,
3 months ago
English,
3 months ago
Math,
10 months ago