Answer:
24 cm long
Step-by-step explanation:
Answer:
.;-;
Step-by-step explanation:
the equation is 21 * 5 - 5 and that shall equal ur answer
Answer:
Step-by-step explanation:
The formula for determining the area of the square field is expressed as
Area = Length²
Length = 24 meters
Area = 24² = 576 m²
The formula for determining the circular area covered by the sprinkler is expressed as
Circular area = πr²
Where
r represents the radius
π = 3.14
From the information given,
Diameter = 24 meters
Radius = diameter/2 = 24/2 = 12 meters
Area = 3.14 × 12² = 452.16 m²
Therefore, the area of the field not reached by the sprinkler is
576 - 452.16 = 123.84 m²
Answer:
400
Step-by-step explanation:
There are 599 numbers from 1 to 599.
There are
INT(599/4) = 149 numbers divisible by 4 and
INT(599/6) = 99 numbers divisible by 6,
However, some of these numbers have been counted twice. For example, 12 is counted twice, because 12 is divisible by both 4 and 6. There are
INT(599/12) = 49 numbers divisible by 12.
599 numbers
-149 divisible by 4
- 99 divisible by 6
<u>+49 double-counts
</u>
400 numbers not divisible by 4 or 6.