Answer:
107 cm
Step-by-step explanation:
2.17 m in cm is 217 cm
2 m is 200 cm
2.07 m is 207 cm
so 107 is the smallest number when all are calculated in cm
Answer:
i wanna say 30 cm?
Step-by-step explanation:
First make fractions.
2 5/7 = 19/7
3 4/5 = 19/5
19/7*x=19/5
Multiply 7 to other side (7*19/5=133/5)
Multiply 5 to other side (5*19=95)
95x=133
133 divided by 95 yields 1.4
The answer is 1.4
Answer:
100°
Step-by-step explanation:
the total of all angles around O on one side of AD is 180° (as that would represent a half-circle).
and the sum of the arc angles AB + BC + CD covers the whole 180°.
so, we have
180 = 55 + BC + 25
180 = 80 + BC
BC = 100°
