Law of cosines:
a^2 = b^2 + c^2 -2 *b*c*coa(a)
a^2 = 60.5^2 + 257^2 - 2*60.5*257*cos(31)
a^2 = 3660.25 + 66049 - 2 *60.5 * 257 * 0.857167
a^2 = 3660.25 + 66049 - 26655.33
a^2 = 43053.92
a = SQRT(43053.92)
a = 207.49 = 207.5 feet.
The answer is A.
Answer:
60 miles
Step-by-step explanation:
miles that Sophia drove = 3/5 x 100 = 60 miles
Answer:
.03
Step-by-step explanation:
the two is in the hundredth place
look next door 5 or more round next door 4 or less let is rest
8 bigger than 5 so 2 goes to 3
Answer:
just do it by Pythagoras theoram
Step-by-step explanation:
because it is a right angle
You use unit rate in the real world when you go the the store to buy meat and is sold for<u> $2 PER HOUR</u>
