Answer:

Step-by-step explanation:
Answer:
56%
Step-by-step explanation:
Reducing the picture by 80% and then by 70% gives a reduction of 56%
70% of 80 = 0.7 × 80 = 56%
The highest common multiple of 16 and 24 is 48.
3 x 16 = 48
2 x 24 = 48
SA=2LW+2WH+2HL
SA=2(8*3)+2(3*5)+2(5*8)
SA=158 cm