Each lapel on a suit jacket is in the shape of a triangle. The three angles of each triangle measure
47°, 68°, and 65º. Classify the triangle by its angles.

answer: sherk

step-by-step explanation:

just give up and watch the best anime ever sherk

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64

answer is  

a.

p = 78

step-by-step explanation:

to find the unit price of an object, you divide the price by object. you are trying to find out how much an object cost per unit.

for instance, lets say you have 50lb of ice cream(object) that cost 8.00 dollars(price). to find the unit cost, we take the 8.00 and divide it by 50, which will give us .16 cents per pound. we can check this by multiplying .16 by 50 = 8.00

so

object = e2

price = d2

unit price = c2

formula for c2:

=d2 / e2

so in my example about ice cream, we would have the following.

e2 = 50

d2 = 8.00

c2 formula:

=d2 / e2