Answer:
35.612
Step-by-step explanation:
Answer:
Step-by-step explanation:
You can use the cosine rule to solve this problem:
cos(∠KLJ) = (KL² + JL² - KJ²)/(2*JL*KL) = 21463/21960 = 0.97737
∠KLJ = cos⁻¹(0.97737) = 12.2°
Answer:
120 degrees
Step-by-step explanation:
vertical angle of isoceles = 180 - 2(base angles) = 180 - 2(30) = 120
Should be B.
as x represents the week number you simply plug in 8 for X so,
y=-1.2(8)+23.5
y=13.9 that is just 14 then
