Step-by-step explanation:
total = ¼(sale $ + marathon $)
253.75 = 1/4(184.6 + m)
1,015 = 184.6 + m
m = $830.40
Answer:
您能再解釋一下嗎，謝謝
Step-by-step explanation:
Yes... a half is equal to 10/20 and 11/20 is greater than 10/20 so 11/20 is greater than a half
Area of triangle = 1/2 (6)(5) = 15
Area of semicircle = 1/2(3.14)(3^2) = 14.13
Area of figure = 15 + 14.13 = 29.13
Answer
29.13 square units
