What is the value we should use for pi when inputting it into the calculator?

There is a pie symbol on the calculator or if there is no symbol put 3.14

Step-by-step explanation:

3.14

Step-by-step explanation:

taught this in math class hope this helps

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.