75% of 36= 27
7.5%= 2.7
36+2.7=£38.70
Answer:
1
Step-by-step explanation:
Answer: 20.5
Form your equation. The formula for perimeter is (2l)(2w) or l + l + w + w, where l = length and w = width.
(l - 5) + (l - 5) + (l) + (l) = 72
Simplify and solve your equation.
4l - 10 = 72
4l = 82
l = 20.5
Since l = length, length = 20.5 and width = 15.5
You can check your work, too:
20.5 + 20.5 + 15.5 + 15.5 = 72
Answer:
1556
Step-by-step explanation:
389 times 4 is 1556
Answer:
The answer would be 12.571428571 units or 12.57units.