I’m pretty sure the answer would be “C” I’m not sure though
Area of the base = 1/2 * 10 * 5sqrt3 = 25 sqrt3
Total surface area = 25 sqrt3 + 3 * 1/2 * 10 * slant height = 214.5
25 sqrt3 + 15h = 214.5
15h = 214.5 - 25 sqrt3
h = (214.5 - 25sqrt3() / 15
= 11.41 cm to nearest hundredth
Answer:
28%
Step-by-step explanation:
Note for probability, if it will never happen the P = 0. If it must happen P = 1.
So certain to happen:
C. P=1
