Answer:
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Step-by-step explanation:
im in high and i had As in 6th
Answer: 67.5
Step-by-step explanation:
If each triangle in the figure is equilateral, the perimeter of the figure would be 18 inches.
Answer: Chris reached Boston at 10:24 a.m.
Explanation:
Since we have given that
Speed at which Chris ran from Newton to Boston = 15 km/h
Speed at which Goffy ran from Newton to Boston = 12 km/h
Time at which both started = 10:00 a.m.
Time at which Goffy reached Boston = 10:30 a.m.
That means Goffy takes half an hour to reach Boston,
so, Distance between Newton and Boston is given by

So, Time taken by Chris to ran from Newton and Boston is given by

So, Chris reached Boston at 10:24 a.m.