The inside walls of a closed cooler form a right rectangular prism with dimensions 1.5 feet by 3 feet by 1 feet which of these is the volume of the cooler a) 6 cubic feet b)4.5 cubic feet c) 5.5 cubic feet d) 18 cubic feet

B)4.5 cubic feet

Step-by-step explanation:

To find the volume of a rectangular prism, we use the formula

V = l*w*h

V = 1.5*3*1

V = 4.5 ft^3

answer: sensy

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.