Answer:
2x(-2)+y= -1
Step-by-step explanation:
Answer:
39.407 hour
Step-by-step explanation:
T = D/S
37.5 m/s in km/h
=375×18/10×5
=135 km/h
T = ABCDEFGHIOJKLMNOPQRSTUVWXYZ
Answer:
A = 76.8 yd²
Step-by-step explanation:
The area (A) of a regular polygon is calculated as
A =
pa ( p is the perimeter and a the apothem )
Here p = 8 × 4 = 32 yd and a = 4.8 yd , then
A =
× 32 × 4.8 = 16 × 4.8 = 76.8 yd²