Hope it can give u some help
Answer:
that answers wrong
Step-by-step explanation:
Answer:
A, B, E
Step-by-step explanation:
x(x +6)(2x -7)= 0
For the product of these 3 factors to be equal to zero, one of them (x, x+6, or 2x-7) must be a zero.
x= 0 or x +6= 0 or 2x -7= 0
x= -6 or 2x= 7
x= 3.5
Thus, options A, B and E are correct.
The correct answer 19.42
circumference of a circle= 2(3.14)r
2(3.14)(3)=18.84 but its half a circle so divide by 2 18.84/2=9.42
9.42+6+4=19.42