Answer:
210 km
Step-by-step explanation:
To find the answer, you need to translate the time given into all hours. 20 minutes is 1/3 of an hour so we have 2 and 1/3 hours total. Then all you need to do is multiply that number, 2 and 1/3 hours, by the 90 km/h. You get 210 km total as your answer.
Answer: 1. +8 2. +10 degrees
Step-by-step explanation:.
Step-by-step explanation:
A= 3.14 × 22^2
A = 1519.78 m^2
Y would equal 2
x would equal 6
In other words it is (6,2)
Answer:
Besides the givens:
12.
AC = EC, BC = DC; Definition of Midpoint
<ACB = <ECD; Vertical Angles Theorem
Triangle ABC = Triangle EDC; SAS Congruence Postulate
13.
AD = CD; Definition of Median
BD = BD; Reflexive Property
Triangle ABD = Triangle CBD; SSS Postulate
Step-by-step explanation:
None necessary.