Answer: Keke, do you love me? Are your riding?
Idk either.
Tips: make it something about money, and the k should stand for kittens
Answer:
It's the law of cosines
Step-by-step explanation:
law of cosines states that 
so we know that a = 7, b = 4, and alpha would be 135 degrees, so just plugging it in gets us 49+16-2*7*4*(-0.707) = 65 + 39.59 = 104.59
Answer:
=6 units squared
Step-by-step explanation:
area=1/2h(a+b)
=1/2×2(4+2)
=6
Answer:±17.6635217326557
Step-by-step explanation:
Answer:
12
Step-by-step explanation: