Answer:
y=27.8
Step-by-step explanation:
- 8^2=17^2+16^2-2(16)(17)cosY
- 8^2-17^2-16^2/-2(17)(16)=cosY
- -481/-544=cosY
- 0.8842=cosY
- Y is about 27.8
Answer:
I think option B i.e. when its angles are right angles.
Answer:
value x proves this parallelogram is a rhombus.
Answer:
2.5x more people being served
and 2.5x more water
Step-by-step explanation:
