The answer: 40% of 60 is 24
Answer:
254
Step-by-step explanation:
If you subtract both numbers, you will find the answer is 254
Answer:
The area the sprinkler sprays with water is 201.06 square feet.
Step-by-step explanation:
Step 1; It is given that the diameter of the circular area of grass that the sprinkler sprays with water is 16 feet. The diameter of a circle is equal twice its radius. So we divide the diameter by 2 to get its radius.
Radius of the circle = Diameter of the circle / 2 = 16 feet / 2 = 8 feet.
Step 2; The area of any given circle is π times the square of the radius. The radius of this circle is equal to 8 feet.
Area of the circle = π × r² = 3.1415 × 8 feet = 201.06 square feet
Answer:
see explanation
Step-by-step explanation:
The sum of the areas of the 2 rooms is
(1 
)² + 6² ← change the mixed number to an improper fraction
= (
)² + 6²
= 
+ 36
= 1 
+ 36
= 37
Think of 40 as 100% (even though it is not)
X will be the value we are looking for
<span> If 40 is 100%, so we can write it down as 40=100%.
</span>
<span>We know, that x is 64% of the output value, so we can write it down as x=64%
</span>
-----------------------------------------------
1) 40=100%
<span>2) x=64%
</span>----------------------------------------------
<span>40/x=100%/64%
</span>
40/x=100/64
(40/x)*x=(100/64)*x
40=1.5625*x -divide both sides of the equation by (1.5625) to get x-
40/1.5625=x
25.6=x
x=25.6
So we get;
64% of 40=
25.6
