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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation (0.6*1.65+0.6*1.8)*2+(0.2*1.1+1.53*3.6)*3+(0.15*2.25+1.6*3.6)*3+2.8*3.6*3 .
Question type: Mathematical calculation
Solution:
(0.6*1.65+0.6*1.8)*2+(0.2*1.1+1.53*3.6)*3+(0.15*2.25+1.6*3.6)*3+2.8*3.6*3
=2.07*2+(0.2*1.1+1.53*3.6)*3+(0.15*2.25+1.6*3.6)*3+2.8*3.6*3
=2.07*2+5.728*3+(0.15*2.25+1.6*3.6)*3+2.8*3.6*3
=2.07*2+5.728*3+6.0975*3+2.8*3.6*3
=4.14+5.728*3+6.0975*3+2.8*3.6*3
=4.14+17.184+6.0975*3+2.8*3.6*3
=4.14+17.184+18.2925+2.8*3.6*3
=4.14+17.184+18.2925+10.08*3
=4.14+17.184+18.2925+30.24
=21.324+18.2925+30.24
=39.6165+30.24
=69.8565
Answer:(0.6*1.65+0.6*1.8)*2+(0.2*1.1+1.53*3.6)*3+(0.15*2.25+1.6*3.6)*3+2.8*3.6*3=69.8565