OP= 27. 6
Step-by-step explanatexplanation:
In triangle OPQ: Ô+P+Q =180
therefore <P= 6°
OQ= OP sinsinà
OP= OQ/ sinà
OP= 2.9/ sin6°
OP= 27.7 ft
using pythagoras
OP^2 = PQ^2 + OQ^2
PQ= sqrt( 27.74^2 - 2.9^2)
PQ= 27.27.6
A. D and E are similar but not congruent.
Answer:
area= 7/8×8/5 = 7/5 =1.4 sq feet
f(x) = x² + 7x + 10
f(0) = (0)² + 7(0) + 10 = 10 ----> (0, 10)
f(2) = (2)² + 7(2) + 10 = 28 -----> (2, 28)
rate of change is slope:
=
= 9
Answer: 9