Teresa bought a stained glass window in the shape of a triangle for her front door. She measured two of the angles The first angle was 37". The second angle was 62º. What was the measure of the third angle? A. 99° B. 66° C. 91° D. 81°​

395.84

step-by-step explanation:

2πrh+2πr²

2 (pie)(radius)(height)+2(pie)(radius)^2

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation:

too hard the other guy did it

step-by-step explanation:

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like: