<u>Given</u>:
Given that the radius of the circle is 4 units.
The given figure is 
th of the circle.
We need to determine the area of the th of the circle.
<u>Area of the circle:</u>
The area of the circle can be determined using the formula,
Substituting r = 4, we have;
Thus, the area of the circle is 16π units².
<u>Area of the </u><u>th of the circle:</u>
The area of the th of the circle is given by
Therefore, the area of the shape is 12π units².
Answer:
P=12, P=8,8, P=4,5
Step-by-step explanation:
P=4*m, P=area
If m=3, P=4*3=12
if m=2,2 P=4*2,2=8,8
if m=1/5 P=4*1/5=4/5
if P=11 then 4*m=11, m=11/4
The area of the rectangle is 11 if m =11/4
Answer:
13
Step-by-step explanation:
The triangle we need to find out one of the measurements for has one length of 11, the similar triangle has a length of 22.
22 divided by 2 is 11 there for 26 divided by 2 is 13.
Answer:
x=-8
Step-by-step explanation:
Answer:
x = 2.67
Move variables to the right and constants to the left, Then divide and you get the answer.
Step-by-step explanation:
-1.3+4.6x=0.3+4x (given)
-1.3x + 0.6x =0.3 (subtraction property of equality)
0.6x = 1.6 (addition property of equality)
x = 2.66666666667 (division property of equality)
2.66666666667 = 2.67 (rounding to the nearest tenth)
