The coordinates of vertex F' would be (4,5). Since your original coordinates are twice the new coordinates, you'd have to divide the old coordinates by 2 to get the new coordinates of (4,5).
The answer is: " 471 cm² " .
_____________________________________________________
The formula for the surface area, "S.A.", of a "cylinder":
S.A. = 2 π r² + 2 π r h ;
in which:
"S.A." = "surface area" of the cylinder; for which we wish to solve;
π = 3.14 (approximation we shall use) ;
r = radius = 5 cm (given; from figure);
h = height = 2 cm (given; from figure);
______________________________________
To solve for the surface area, "S.A." . let us plug in our known values, and solve:
S.A. = 2 π r² + 2 π r h ;
S.A. = 2 * (3.14) * (5 cm)² + 2 * (3.14) * (5 cm) * 10 cm) ;
= 2 * (3.14) * (5²) * (cm²) + 2 * (3.14) * 5* 10 * cm² ;
= 2 * (3.14) * (25) * (cm²) + 2 * (3.14) * 5* 10 * cm² ;
= 157 cm² + 314 cm² ;
= 471 cm² .
________________________________________________
The answer is: " 471 cm² " .
________________________________________________
Answer:
6x-5/2
Step-by-step explanation:
4x+1/2+2x+(-3)
4x+2x+1/2-3
6x+1/2-3
6x+1/2-6/2
6x-5/2
2 centimeters
When you are measuring and object you use centimeters when you measure distance is kilometers or meter and when you are measuring liquid used millimeters
And if you are measuring a person or something big used meter
I hope It help
