Answer:
-9,-4
Step-by-step explanation:
Answer: $ 38.69 ; There are 12 people in the crew
<em>13/6</em>
<em>2 1/6</em>
- Step-by-step explanation:
<em>²⁾2/3 + ³⁾3/2 = </em>
<em>= 4/6 + 9/6</em>
<em>= (4 + 9)/6</em>
<em>= 13/6</em>
<em>= 2 1/6</em>
Answer:
12
Step-by-step explanation:
144 divided by 2 72
72 by 2 36
36 by 2 18
18 by 2 9
3by 3 3
3 by3 1
2x2 2x2 2x2 3x3
pick on from each set
2x2x3
12
Answer:
The shape can be broken into a rectangular prism and a triangular prism.
The volume of the ramp is 24 feet cubed.
Step-by-step explanation:
The ramp has a rectangular prism and triangular prism. The combined shape makes the ramp.
The volume of a rectangular prism = Bh
where
B = base area
B = length × width
h = height
volume = 1.5 × 4.8 × 2 = 14.4 ft³
The volume of a triangular prism = base area + slant height
volume = 1/2 b × h × l
where
b = base of the triangle
h = height of the triangle
l = slant height of the prism
volume = 1/2 × 2 × 2 × 4.8 = 19.2/2 = 9.6 ft³
The volume of the ramp = 14.4 + 9.6 = 24 ft³
