Answer:
57.06 unit^2
Step-by-step explanation:
find the area of the rectangle = 12*12 = 144 unit^2
the area of the circle = pi*r^2 = 3.14*8^2 = 201.06 unit^2 (rounded to the nearest hundredth)
then the "shaded area" is the difference
201.06 - 144 = 57.06 unit^2
Answer:
= 3.29
Step-by-step explanation:
Let call the length needs to be found is q
We have Law of Cosine:
q = 
= 
= 3.29
The length can be found using the Law of Cosines is 3.29
Answer:
11.43 per hour
Step-by-step explanation:
422.79/37=11.43
Answer:
it is 26.00 exactly
Step-by-step explanation:
Answer:
(2b+3) (b+7)
Step-by-step explanation:
2b²+17b+21
2b²+14b+3b+21
2b(b+7) + 3(b+7)
(2b+3) (b+7)
