Answer:
67.73625
Step-by-step explanation:
The dot (scalar) product is also the sum of products of corresponding vector components.
~a • ~b = 9·2.97 +6.75·6.075 +0·0 = 27.73 +41.00625 = 67.73625
Answer:
14π cm
Step-by-step explanation:
arc length = rΘ
arc length= 63(2π/9)
arc length= 14π cm
Hope this helps!
Please mark brainliest if you think I helped! Would really appreciate!
Answer:
30
Step-by-step explanation:
3x = -21
-21+ -14 = -35
-35 + 5 = 30
Answer:
2.5 inch i think because 1 inch equals 100 miles and .5 i think it is 50 miles
