Lời Giải
Lời Giải
Các bước giải pháp
Translate the problem into an equation:
Làm tròn đến hundredth gần nhất:
Ví dụ phổ biến
Grace buys a computer priced at \$255. If the sales tax is 9%, what will be the total cost including tax?find the chu vi of a circle having 3.5 cm of diameter5 Find the diện tích of a triangle with base of 10 inches and a height of 5 inches.:50 square incheswhat is the diện tích of a triangle with a base of 5.5 cm and a height of 0.25 cm?four time the sum of a number x and a number y is equal to 20