If the triangle measure 180 degrees. What is the missing angle?
2 answers:
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Answer:
Step-by-step explanation:
1. USING MULTIPLICATION
FIRST 2\times 9=18
SECOND 2\TIMES 8=16
THIRD 9\TIMES 9=81
FOURTH 9\TIMES 8=72
Answer:
- 90 km/h
- 180 km
Step-by-step explanation:
There are 1000 m in 1 km, and 3600 s in 1 h, so the speed conversion is ...
The car's speed is 90 km/h.
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In 2 hours, the car will travel ...
distance = speed · time = (90 km/h)(2 h) = 180 km