WILL GIVE BRAINLIEST FOR EXPLANATION AND ANSWER.
What is the volume of rectangular prism?
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First we have o find the area of the base which is b x h. 3.125 x 3 = 9.375.
Then you do area of base x height. 9.375 x 9.125 = 85.54.
Answer is A 85.54 = 85 35/64.