What is the volume of the following rectangular prism?

The volume is 42 units cubed

Step-by-step explanation:

First, Multiply 8 times 5 1/4 (I recommend turning the mixed number into an improper fraction if you still don't know how to to multiply mixed numbers by whole numbers,but no offense) And the product is the answer.

PLS MARK BRAINLIEST

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation:

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.