Answer:
Line CA is parrallel to Line HR and Line MC is parallel to line HA.
Step-by-step explanation:
This is because Angle CAM and Angle HAR are equal. Also because Angle CMA and Angle HAR are equal because Angle CAM and Angle HAR are equal.
Answer:
i think its 112π ft²
Step-by-step explanation:
1041
Step-by-step explanation:
i got it right on a test
2{(cos^210+isin^210)}^2
2(cos^210-sin^10+2i*cos10*sin10)
2(cos20+i*sin20)
cos^2Ф-sin^2Ф=cos2Ф and 2sinФcosФ=sin2Ф here Ф=10°