Find an equation equivalent to r= 10 sing in rectangular coordinates.
a. V x2 + y2 = 10
c. Vz? + y2 = 10%
b. x2 + y2 = 10%
d. x2 + y2 = 10y

nope

step-by-step explanation:

13

step-by-step explanation:

169-1=168

168-3=165

165-5=160

160-7=153

153-9=144

144-11=133

133-13=120

120-15=105

105-17=88

88-19=69

69-21=48

48-23=25

25-25=0

since it took 13times to completely subtract it hence its square root is 13

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction