A rectangular solid has Sides of 8 m, 10 m, and 12 m. Calculate both the surface Area and volume show all of your work

Step-by-step explanation:

l = 8 m

w = 10 m

h = 12 m

Volume = l*w*h

             = 8 * 10 * 12

             = 960 cubic meter

Surface area = 2*(lw + wh +hl)

 = 2* (8*10 + 10*12 + 12*8)

 = 2* ( 80 + 120 + 96)

= 2 * 296

= 592 square meter

use substitution to solve each system of equations. y = x + 5 3x + y = 25 62/87,21 y = x + 5 3x + y = 25 substitute x + 5 for y in the second equation. substitute the solution for x into either equation to find y. the solution is (5, 10)

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step-by-step explanation:

c is the answer

step-by-step explanation: