Answer:
400 m/s
Step-by-step explanation:
u=0 m/s
t=20 s
a=20 m/s²
v=u+at
=0+20×20
=400 m/s
Answer:
children is 48 and adults is 8.25 and children is 90
Step-by-step explanation:
Answer:
The answer to your question is 628 cm³
Step-by-step explanation:
Data
Cylinder Cone
Volume = 1884 cm³ Volume = ? cm³
radius = ? radius = ?
height = ? radius = ?
Process
1.- Write the formula to calculate the volume of a cylinder and a cone.
The Volume of a cylinder = πr²h
The Volume of a cone = 1/3πr²h
2.- If we observe the formula we notice that they are the same just the volume of a cone is the third part of the volume of a cone.
3.- Find the volume of a cone
Volume of the cone = 1/3(1884)
Volume fo the cone = 628 cm³
Answer: x = 15, 95 degress, 85 degrees
Step-by-step explanation:
(2x + 65) + (3x+40) = 180
5x +105 = 180
5x = 75
x = 15
2 (15) +65 = 95 deg
3 (15) +40 = 85 deg
6 inches, 1 inch, and 10 inches
