Answer:
70
Step-by-step explanation:
We can solve for the length of side a to the nearest whole number using the Laws of Cosines such as the formula is shown below:
a²=b²+c²-2bcCosA
Solving for the value of a, we have:
a²=10²+14²-2(10)(14)cos54°
a²=131.42
a=11.46
The answer is 11.46 or 11.5.
Answer:
The answer would be D
Step-by-step explanation:
It is a Pentagon it has 5 sides and the discription said I had 4 sides
Answer:
Step-by-step explanation:
66,315,254.....rounded to the nearest 10 million =
70,000,000
Answer:
8 in x 2 in
Step-by-step explanation:
8 x 2 = 16
8 + 8 + 2 + 2 = 20
