Answer:
<h2> V = 28 mm³ </h2>
Step-by-step explanation:
Base is right triangle, so:
B = ¹/₂•4•6 = 12 mm²
H = 7 mm
V = ¹/₃•B•H
V = ¹/₃•12•7 = 4•7 = 28 mm³
Um, I don't know if I actually answered the question, but I think that the second one is cheaper to rent.
120 because 60 times two is 120 and six times two is twelve
The answer to 12x23 is 276