If we double the dimension the volume will be increased by 8 times, and the volume will be 1920 cubic m.
<h3>What is the
Volume of
a rectangular prism?</h3>
The Volume of rectangular prism = l×b×h
The volume of a prism,
V = L x B x H
V = 4 x 6 x 10
V = 240
When all the dimensions are doubled, the new volume will become
V1 =2L x 2B x 2H
V1 = 8(4 x 6 x 10)
V1 = 8(240)
V1 = 1920 cubic m
If we double the dimension the volume will be increased by 8 times, and the volume will be 1920 cubic m.
For more details about rectangular prism, refer to the link given below:
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Answer:
P = 5x + 11
Step-by-step explanation:
Let x = bottom of triangle
Let 2 + 3x = another side
Let x + 9 = third side
P = x + x + 9 + 2 + 3x
P = 5x + 11
Area =72 sq. cm
length = x+6
Width = x
l×b = Area
(x+6)x =72
x2 +6x=72
x2+6x-72=0
x2+12x-6x-72=0
x (x+12) -6 (x+12)=0
(x+12) ( x-6) =0
x=-12, x=6
since width can't be negative , the answer is x=6.
therefore, the width is 6cm
Answer:
what is the question u are asking?
