The figure shows part of a freeway interchange. The raised freeway is supported by vertical, parallel pillars. Set up a ratio an

Question

gtnhenbr [62]

4 years ago

5

The figure shows part of a freeway interchange. The raised freeway is supported by vertical, parallel pillars. Set up a ratio an

d solve to find the length of PQ to the nearest tenth of a yard.

Mathematics

1 answer:

Ugo [173] · Answer 1 · 2021-12-12T21:04:42+03:00

Ugo [173]4 years ago

7 0

We will use ratio and proportion between the inclined sides with its corresponding horizontal bases. Then we could determine for the value of segment AQ.

PA/SB = AQ/BR
32/30 = AQ/24
AQ = 25.6 yd

Since what is asked is segment PQ,
PQ = PA + AQ
PQ = 32 + 25.6
PQ = 57.6 yards