Answer:
A drill is one of the most important tools a dentist can have. They run on pneumatic systems which gives the drill power and precision.
Explanation:
So, false
Am not sure about no.2 and no.4
But am going to answer
1.true
3.true
5.true
Answer:
Float circumference; // Create a float variable
Explanation:
The float datatype is used for storing the decimal point values .The syntax to declaring any float variable is given below.
float variable-name;
float circumference; // create a float variable
circumference=89.9007;; // store the value in circumference
Following are program in c++
#include <iostream> // header file
using namespace std; //namespace
int main() // main function
{
float circumference; // creating variable float
circumference=89.9007; // storing value
cout<<circumference; // display value circumference
return 0;
}
Output:
89.9007
