The ratio is 4/3
there's 4 As and 3 Bs so compared it's 4/3
Surface area of the rectangular solid = 416 in.².
Volume = 480 in.³.
<h3>What is the Surface Area and Volume of a Rectangular Solid?</h3>
Surface area = 2(wl+hl+hw)
Volume = (length)(width)(height).
Given the following:
Length (l) = 12 in.
Width (w) = 10 in.
Height (h) = 4 in.
Surface area = 2(wl+hl+hw) = =2·(10·12+4·12+4·10) = 416 in.².
Volume = (12)(10)(4) = 480 in.³.
Learn more about the surface area of rectangular solid on:
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It can be found by using the formula,
an = a+(n-1)d
The numbers -9 and -4
Hope this helped :)
