It is rounded to 100 grams
122.5g ≤ mass < 123.5g For calculation purposes a maximum value of 123.5 grams can be used.
The answer is 110 because 40+30=70 and when you add 110 you get 180 so that is the answer
surface area of the outside of a cube shaped closed-top water tank whose edge length is 7.2 ft, can be solved by solving the area of each face of a cube. since the cube has 6 faces and all the faces are congruent because it all has the same edge.
so the formulaA = 6s^2where s is the edge lengthA = 6 ( 7.2^2)A = 311.04 sq ft.
When doing the order of operations and you are put in a situation where you do two different operations, solve the problem from left to right.
In this case instead of doing 6*4 first do 24/6 first.
