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: 2
Step-by-step explanation:
16/9=1.7
=Approximately=2
this is the one that I did
Answer:
The expression is already in decimal form.
1.2
Step-by-step explanation:
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