Question
What is the missing width of a rectangular prism with a length of 6 cm, a height of 4 cm, and a surface area of 188 cm2 ?(1 point) 10in 3 in and 9 in
Answers
Answered by
GPT 3.5
The surface area of a rectangular prism is given by the formula:
Surface Area = 2(length × width + width × height + length × height)
Given:
Length = 6 cm
Height = 4 cm
Surface Area = 188 cm2
Let the missing width be x cm
So we can substitute the given values into the formula and solve for x:
188 = 2(6x + 4x + 6*4)
188 = 2(10x + 24)
188 = 20x + 48
140 = 20x
x = 7
Therefore, the missing width of the rectangular prism is 7 cm.
Surface Area = 2(length × width + width × height + length × height)
Given:
Length = 6 cm
Height = 4 cm
Surface Area = 188 cm2
Let the missing width be x cm
So we can substitute the given values into the formula and solve for x:
188 = 2(6x + 4x + 6*4)
188 = 2(10x + 24)
188 = 20x + 48
140 = 20x
x = 7
Therefore, the missing width of the rectangular prism is 7 cm.
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