Answer:
A = 10.9 cm^2
Step-by-step explanation:
If a circle has a radius of 13 and a sector defined by a 7.4 degree arc, the area, in cms, of the sector is 10.9 cm^2 or 10 cm^2 to the nearest tenth.
Answer:
Step-by-step explanation:
the solution is found above in the diagram.
Step-by-step explanation:
6) D= [-1,4]
R= [-2,3]
7) D= [-3,4]
R= [-5,7]
8) i do not know how to read this...
Answer:
Step-by-step explanation:
Take the square root of 5, which is 2.236, aka not a rational number. It doesn't come out to a whole number so therefore there is no rational solution