Arectangular prism has a volume of 32 cm3. if all measurements of the prism are multiplied by 4, what is the new volume?

i think the new volume would be 512 i am not 100% sure

i determine this because 4*3= 16 so 32816=512 i think this i right though if you need to know how i got those numbers i can tell you

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

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step-by-step explanation:

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