one inch---> 24.4 cm
inches in 24.4cm=> 24.4/2.5
=> 9.76cm (2 decimal places)
Answer:
26.8602541%
Step-by-step explanation:
1102-806=296
296/1102=.268602541
.268602541*100=
26.8602541%
Answer:
0.7048
Step-by-step explanation:
Use trap rule on the calc
Remark
A cube has six sides, all of them equal. The formula for 1 side is s^2. The formula for all six = 6s^2.
Step One
Find the surface area of the larger cube.
Area = 6 *s^2
s = 15
Area = 6 *15^2
Area = 6 * 225
Area = 1350
Step Two
Find the area of the smaller cube
Area = 6s^2
Area = 6 * 12^2
Area = 6 * 144
Area = 864
Step Three
Find the difference
Area1 - Area2 = difference
1350 - 864 = 486
The difference is area = 486 units^2 <<<<< Answer
There is a slightly shorter way. Take out the common factor of 6
Difference = 6 * (15^2 - 12^2)
Difference = 6 * (225 - 144)
Difference = 6 * (81)
Difference = 486
Answer:
4 2/5 or 4.4
Step-by-step explanation:
2/5 = 0.4
4.0 + 0.4 = 4.4
