A museum groundskeeper is creating a semicircular statuary garden with a diameter of 21 feet. There will be a fence around the g
arden. The fencing costs $8.50 per linear foot. About how much will the fencing cost altogether? Round to the nearest hundredth. Use 3.14 for π. Plz help me its due today!!!
You need to find the circumference of the garden so the formula is C= πd, this would make C= 3.14(21) which equals 65.94 feet. You then multiply the price for fence by the length of the fence {8.50(65.94)} which equals $560.49
angle c is the angle of incidence. It is the angle between the perpendicular ( line that meets the surface at 90 degrees) and the ray that is coming in
