The length of side b is also probably 3cm, because thinking of a diamond shape, all of the sides are equal and It give you no other measurments
5,280 ft 1 mile and 1 foot ,12 inches 1 foot
Answer:
10x² - 12
Step-by-step explanation:
4x² - 7 + 6x² - 5 (combine like terms)
10x² - 12
Answer:
193.2
Step-by-step explanation:
27.6x7 
Answer:
Step-by-step explanation:
The sum of the interior angles of a triangle add up to 
. Therefore, an equiangular triangle will have each of its angles equal to 
. We can then set up the following equation:
.
