This formula is used to______ the area of a circle.
A: calculating
B: calculate
A: calculating
B: calculate
B
举一反三
- 1-02. This formula is used to __________ the area of a circle.
- 需要在代码中引入circle包的area()函数,应该使用( )。 A: import circle and area B: from circle import area C: import circle's area D: import area from circle
- Which one of the following sentences can’t be used to describe an object? A: It is three inches in thickness. B: It is in the shape of a circle. C: It covers an area of 850,000 square kilometers. D: It is as delicate as silk.
- You may use the formula to ________ the volume of the container. A: calculate B: evaluate C: compute D: guess
- Circle Map is used for_______________.
内容
- 0
Earnings are used to analyse profit and are part of calculating a firm’s (share) value. （ ）
- 1
If we know the ______ of this circle, we can calculate its area. A: diameter B: housing C: dialect D: outset
- 2
Which parameter or parameters are used to calculate OSPF cost in cisco routers?
- 3
在类AA的声明体外 定义成员函数float area()时，函数头为 A: AA::float area() B: float AA::area() C: float AA:area() D: Circle::area()
- 4
A 3.3kW electric heater is connected to a 220VAC supply. （1）Calculate the current drawn from the supplyA. （2）Calculate the resistance of the heating element（2.s.f.）Ω （3）Calculate the energy (in kWh) used by the heater in a 24 hour periodkWh （4）If the supply voltage drops to 208V, what is the power used by the heater.kW（2s.f.）