Answer:
-c-4≥8
Step-by-step explanation:
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Answer:
24 Bricks.
Step-by-step explanation:
We know the radius is 6 feet and that the diameter is twice that.
We also know the radius is 12 'bricks' in length.
If we divide both numbers by 12, we get that 1 'brick' is half a foot.
Since that's the radius and we want the diameter, we multiply the radius by 2 to get the diameter.
This results in 12 feet, or 24 'bricks'.
Answer: t = -1
Step-by-step explanation:
Answer: The true statements are:-
1.The square root of a positive number greater than 1 is less than the number.
as 2<4
2.The square root of a positive number less than 1 is between 0 and 1.
as square root of 0.04 is 0.2 which lie between 0 and 1.
Step-by-step explanation:
2.The square root of a positive number is always less than half of the number itself . It is not true always , for example the number is 4 then the square root of 4 =2 and it is not less than half of 4=2 .
3.The square root of a positive number less than 1 is less than the number.
It is not true ,as 0.04=
⇒ 0.2 is the square root of the number and is not less than the number.
4 .The square root of a perfect square is not a whole number. It is not true, as 4 is a perfect square and its square root is 2 which is a whole number.