Answer:He mows half an acre in one hour
Step-by-step explanation:
Answer:
OM = 411.56 ft
Step-by-step explanation:
tan 11 = 80/x
0.1944 = 80/x
x = 411.56 ft
Answer: 1 and 4/9
Explanation: To write 13/9 as a mixed number, we divide 9 into 13.
9 divides into 13 once so we put a 1 above the 3.
1 x 9 is 9 and 13 - 9 is 4.
So 9 divides into 13 one time with a remainder of 4.
This means that 13/9 can be rewritten as the mixed number 1 and 4/9.
Answer:
x= 2
Step-by-step explanation:
the center and a point on the sphere
any two points on the sphere and contains the center
any two points on the sphere and does not contain the center
Answer: Third option is correct.
Step-by-step explanation:
The diameter of a sphere joins any two points on the sphere including the center as these three lines must be collinear.
Diameter of sphere divide the sphere into two equal parts.
And Diameter is the longest chord.
So, the diameter of a sphere joins any two points and contains the center.
Hence, third option is correct.