What are the answers for page 3.10 in Punchline Algebra Book A?

Can a stack a triangular pyramid? What is the minimum length and width in meter of a box that can contain an object 56cm wide and 843 mm long? How many stamps do you need for a 9.5 x 13.5? Is 12 cm greter thanless thanor equal to 98mm? What is the math vocabulary for addition? What is 15 percent off of 160 dollars? How many years are in 18 century? What is 46 plus 46? What is the greatest common divisor of 84 and 36? How many liters makes one ton? What is 1053 in scientific notation? How many metters are in 35cm? How do you find the area of a circle when you have the circumference? What is a reasonable distance between two cities 200 km 200 m 200 cm 200 mm? Is the square root of 72 x 16 irrational? What is the area of the base of a cylinder in 5cm and 21cm? What is the common denominator of 105 and 12? Where is 3 25 on the number line? What are some of the use for graphing? What are nativeAustralians called?