What is the surface area of the square-based pyramid?
2 answers:
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<h2>Answer:</h2><h2>Samuel fell asleep after travelling 90 miles which is 15%of their total trip distance.</h2>
Step-by-step explanation:
The total length of the trip = 600 miles
Samuel fell asleep after they had travelled = 90 miles
Percentage of the total trip travelled when samuel fell asleep =
= 15%
Samuel fell asleep after travelling 90 miles which is 15%of their total trip distance.
Answer:
64 degrees
Step-by-step explanation:
Since the triangles are similar they have the same angle measures
∠P = ∠S ∠R =∠U ∠Q=∠T
We know 2 of the angle measures: ∠S and ∠R, and since they are similar we know ∠P and ∠U
In triangles the sum of all angle measures is always 180 degrees, so we can solve for ∠Q with this formula
subtract 116 from both sides
Therefore ∠Q is equal to 64 degrees
The third one is 510 not show in the pic here
