Lời Giải
Lời Giải
Các bước giải pháp
Given:
Bán kính đường tròn đã cho
Đường kính hình tròn đã cho
Ví dụ phổ biến
The bán kính of a circle is 18 ft. Find its area35% of what number is 5In 3 years, Tisha wants to buy a bicycle that costs 1, 000.00. If she opens a savings account that earns 15% interest compounded quarterly, how much will she have to deposit as principal to have enough money in 3 years to buy the bike?The greater of two numbers is 15 more than the lesser number. Five times the greater number is 40 more than twelve times the lesser number. Find the numbers.A cricket bat is bought for \$350. Later, it is sold with a loss of 15%. How much is the cricket bat sold for? After selling the cricket bat, how much money has been lost?