Whole package weighs 20pounds
1.65 = 5pounds
0.12 = extra pound
3.45 - 1.65 = 1.80 : 0.12 = 15pounds
Adding up 15pounds and the first 5 pounds equal 20 pounds
The legs are 12 cm each, so the hypotenuse is√(144+144)=12√2☺☺☺☺
What’s the full question? you only put part of it on here
Answer:1122
Step-by-step explanation:
Hve to work out the general equation first by calculating the common difference-16.