Answer:
400 mm
Step-by-step explanation:
8 * 10 = 80
80 * 5 = 400
340 mm
The formula of the surface area of a rectangular prism is SA=2(wl+hl+hw) where w = width, h= height, l = length. Plugging in all the values from the figure -- 2·(5·10+8·10+8·5)= <u><em>340 mm</em></u>
Hello! answer: -6
4 ÷ 2 = 2 5 - 8 = -3
2(-3) = -6 therefore the answer is -6 hope that helps!
33
9+3*8=9+24=33
A
you would divide both sides by 15 to isolate x and find out what x is.
14 + 18i
