Answer:
use so cratic app i
Step-by-step explanation:
Answer:
Volume
=
512
cubic feet
Explanation:
A cube has
6
faces all with equal area.
If the total surface area of the cube is
384
sq.ft.
then each face has an area of
384
÷
6
=
64
sq.ft.
Each face of a cube is a square and if we denote the length of an edge as
E
then the area of a face (in this case
64
sq.ft.) is equal to
E
2
XXX
E
2
=
64
sq.ft.
XXX
→
E
=
8
sq.ft.
The volume of a cube with edges of length
E
is
E
3
In this case
Volume
=
E
3
=
8
3
=
512
sq.ft.
Hope i helped
Answer:
c = 9.43 cm
Step-by-step explanation:
Here, we want to get the measure of the missing side
By the use of Pythagoras’ theorem, the square of the hypotenuse equals the sum of the squares of the two other sides
we have this as follows;
The side c represents the hypotenuse as it faces the hypotenuse
We have this as;
c^2 = 5^2 + 8^2
c^2 = 25 + 64
c^2 = 89
c = √89
c = 9.43 cm
7= 16 lb >16 Oz 16x16=256
8= 1500 lb < 2T 2000+2000
9= 3T>5999 lb 2000x3
10= 1600 Oz > 10 lb 1600÷16=100
11= 19 lb>300 Oz 19x16=304oz
12= 8 oz= 1/2 lb 16 ounces = 1 pound 1/2=8
13= pounds=6000 tons= 1, 1.5
