Mrs. Lubek exercises her horse by walking him around a circular track. The distance from the edge of the track to the center of the circle is 150 ft. If Mrs. Lubek walks her horse 4 times around the track, approximately how many feet will she and the horse travel? (Use π = 3.14.)

Guest Apr 1, 2021

#1**+2 **

Find the circumference of the circle....this is the length of the track

pi * d = circumference

pi * d = pi * 2r

pi * 2 (150) = 942.477 ft around the track

four times around would be 4 * 942.477 = 3769.91 ft ~~**3770 ft **

ElectricPavlov Apr 1, 2021