1.
d = rt
13 = r*3
r = 13/3
2.
v = r + at
a = (v-r)/t
Answer:
6.5 Hours
Step-by-step explanation:
Divide 338 by 52 to get the answer
Answer:
Step-by-step explanation:
To find the equation of a sphere with center (2,-3,6) that touch
(a) the xy-plane,
The equation of xy plane is z=0
Hence the radius would be distance from z=0 perpendicular to xy plane = z coordinate =6
Equation is
(b) the yz-plane,
The equation of yz plane is x=0
Hence the radius would be distance from x=0 perpendicular to yz plane = x coordinate =2
Equation is
(c) the xz-plane.
The equation of zx plane is y=0
Hence the radius would be distance from y=0 perpendicular to zx plane = |y coordinate| =3
Equation is
Answer:
422.16
Step-by-step explanation:
Area of circle
A=π²
(3.14)×(12²)
(12²)=144
(3.14)×(144)=452.16
Area of rectangle
10×3=30
452.16-30=422.16
Answer: Its EB≅CB
Step-by-step explanation: I took the test