Please help solve 12-14
( will give brianlst :))
The volume of a cube = e^3
e = a single edge of the cube.
Area of a square = a^2
a = a single side of the square.
The volume of our cube = 13 ft^3
e =
= 2.35 ft
The area of our square = 4 ft^2
a =
= 2 ft
The edge of our cube is greater than the length of our square's side.
The poster will lie flat in the box.
X^2(x+5)+9(x+5)
(x^2+9)(x+5)
(original - new)/original * 100%
(48-15)/48 * 100%
33/48 *100%
68.75 % decrease
Answer:
a gain of 3 points
Step-by-step explanation:
8 5/8+ 1 3/8=10
13-10=3
hope this helps