The area of a secore of a circle of radius 'r' forming a central angle 'x' degrees is given by :
A = (x/360°) × πr²
For the given circular pie, diameter = 15 ft, so r = d/2 = 15/2 = 7.5 ft and x = 45°
Thus,
A = (45/360)× π × (7.5)²
= 22.08 ft²
SI=(P*R*T)/100
P=2000
R=1.5
T=6
SI=(2000*1.5*6)/100
=(2000*9)/100
=180
Neil will earn interest of 180
The answer is in the image
The solution is in the following image
y=2x+15
where y=Value of coin
x=Age in years
Value of coin after 19 years=2*19+15
=$53
Therefore, Value after 19 years=$53
F=ma
where F=force
m=mass
a=acceleration
Here,
F=4300
a=3.3m/s2
m=F/a
=4300/3.3
=1303.03kg
Salesperson will make 6% of 1800
=(6/100)*1800
=108
Salesperson will make $108 in $1800 sales
The solution is given in the image below
It will provide an instant answer!