Answer:
false
Step-by-step explanation:
x can be equal to 2 or -2 since square root of a number can't be negative
Hope this helps! Mark brainly please!
Answer:
No
Step-by-step explanation:
The sample size wasn't big enough. It could only be a trend in that grade.
Answer:
The volume of a cylinder is
.
Step-by-step explanation:
We have,
Height of cylinder, h = 7 cm
Diameter of cylinder, d = 18 cm
Radius, r = 9 cm
It is required to find volume of cylinder. The formula of the volume of cylinder is given by :

So, the volume of a cylinder is
.
Answer:
800 is the answer
Step-by-step explanation:
90-40= 50---->4000/50=800