B) two real roots is the answer because it is bigger than 0.
Answer:
The first one is 0 slope.
The second one undefined slope.
Step-by-step explanation:
I hope it helps you!!!:-)
Step-by-step explanation:
SA=ph+2A, that is, perimeter × height+ twice area
p=21+20+29=70cm
h=22cm
70×22=1540cm
A=1/2 ×20×21=210×2=420
1540+420=1960cm2
Answer:
18
Step-by-step explanation:
Answer:
log(342) - 121
Step-by-step explanation:
-121 + log(342) is a transcendental number
-115.165189262937394847783249972808918485...
