Answer:
x = 
Step-by-step explanation:
x ∝ p
x = kp -------(1)
<em><u>Where k is the constant of proportionality.</u></em>
Now, x = 2 when p = 4
<em>Putting in the above formula</em>
2 = k(4)
<em>Dividing both sides by 4</em>
k = 
=> k = 
Putting k in (1)
x =
<em>Now this is the required equation connecting both.</em>
Answer:
So we know the formula to calculate the area of the circular sector:
S=(r^2*π*a)/306°=
(5^2*3.14*40°)/360°= (1000*3.14) /360=8.72cm^2 so the right alternative should be the first one ,A.
Step-by-step explanation:
r - radius of the circle
a - corner of the circular sector
S - surface
Answer:
Step-by-step explanation:
Answer:
so i graphed it and it does end
Step-by-step explanation:
Answer:
The length of the base is 3.6 and the length of the height is 5.6. Therefore the area of the triangle is 1\2×5.6×3.6=20.16
Length×Width×1\2
