The volume of the triangular prism with the given height and base dimensions to the nearest hundredth is 310.38cm³.
<h3>What is a triangular prism?</h3>
A triangular prism is simply a three-dimensional solid with three rectangular sides and two triangular bases.
The volume of an equilateral triangular prism is expressed as;
V = (√3/4) × a² × h
Given the data in the question;
We substitute our values into the equation above.
V = (√3/4) × a² × h
V = (√3/4) × (8cm)² × 11.2cm
V = (√3/4) × 64cm² × 11.2cm
V = 310.38cm³
Therefore, the volume of the triangular prism with the given height and base dimensions to the nearest hundredth is 310.38cm³.
Learn more about triangular prism here: brainly.com/question/24046619
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Answer: miss Grey is wearing the white dress.
Miss white is wearing the grey dress
miss black is wearing the white dress
Explanation: "Isn't it strange," says Miss Gray, "that the colors of our dresses match our names, but not one of us is wearing a dress that matches her own name?"
The above statement shows that miss Grey is either wearing a white or black dress.
That is strange!" said the lady in white: the lady in white can't be miss white, so she's either miss Grey or miss black. But miss Grey can't wear Grey so the lady in white is miss black.
This leaves miss Grey wearing white and miss white wearing Grey.