Answer:
A rhombus
and it would be centered at (2,1)
Step-by-step explanation:
<u>Answer</u>:
Length will be 46 ft and width will be 16 ft
<u>Explanation</u>:
Let the width be x.
then the length will be 3x - 2
using the rectangle perimeter formula:
2( length + width )
2(x + 3x-2) = 124
2(4x-2) = 124
8x - 4 = 124
8x = 128
x = 16 ft
Width will be 16 ft and
Length: 3x - 2
: 3(16)-2
: 46 ft
Answer:
simplest form!
Step-by-step explanation:
The answer is in simplest form but don't ever simplify your answer in an exam as you will loose marks
Answer:
V = 166.4
Step-by-step explanation:
The ratio of lengths of similar figures is the scale factor.
The ratio of the surface areas of similar figures is the square of the scale factor.
The ratio of the volumes of similar figures is the cube of the scale factor.
We don't know the scale factor of the figures, but we know the ratio of the surface areas is 200/135.
That is the square of the scale factor.
Let k = scale factor.
k² = 200/135 = 40/27
The ratio of the volumes is
k³ = [√(k²)]³
k³ = [√(40/27)]³ = 1.80320
V = 300/1.80320
V = 166.4
