23/10 = 2 and 3/10
I hope this helped
-5.9, -5 7/8, 5.78 because negative is less than zero and 7/8= .850 :)
Perimeter of figure = 3 sides of rectangle + perimeter of semi-circle.
3 sides of rectangle = 15 + 12 + 15 = 42
Perimeter of semi-circle = πr = 3.14 * 6 = 18.84
In short, Your Answer would be: 42 + 18.84 = 60.84 m
Hope this helps!
Let 4_1/2 = 9/2 inches as an improper fraction.
(9/2) ÷ (1/2)
(9/2) (2/1)
9 x 5 = 45
The bus is 45 feet in length.
Area of triangle is base x height over 2
20 x 7 = 140
140/2 = 70
area of each triangle is 70m2
add the areas together to get the total area
70 + 70 = 140
total area is 140m2
