64 cubic feet is the answer you’re lookin for!
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Hi again! so vertical angles are angles that are across from eachother, so it would be 5 and 7 and 6 and 8
Initially started 20 feet from the ground .
Went uphill 83 feet.
So: 20 + 83 = 103. The coaster is 103 ft above at this point.
Went down 42 feet
So: 103 - 42 = 61.
Went up 128 feet
So: 61 + 128 = 189
Finally, went down 90 feet
So: 189 - 90 = 99
99 ft above ground.
Answer:
where are the decimal numbers?