Answer:
x=2, x=1
Step-by-step explanation:
First divide bot sides of the formula by 1/2(3.14):-
2A / 3.14 = r^2
r = sqrt (2A/3.14)
#11: Angle one and the compliment of angle two will add up 148, and they will be equal since the two legs of the triangle are equivalent.
148/2 = 74
Therefore, angle one is 74 degrees.
Complimentary means that two angles add to 180, so
180 - 74 = 106
Therefore, angle two is 106 degrees.
Between the integers 5,000 and 5,500