C because 23.6 times two is 47.4 and 52.9 times two is 105.8, add those two together to get c
Answer:
side_1 = 10
side_2 = 3.16
side_3 = 9.49
Step-by-step explanation:
pitagora's theorem
Since the formula for density is mass/volume and 60 inches =983.244 cubic centimeters the density is 7.1194
Step-by-step explanation:
40% increase => 1.4 * Original price.
Therefore the new price of the TV
= 1.4 * $499 = $698.6.