Rob has R quarters, and David has R + 24 or 24 more than rob, so together they have 2R+24
Answer:
The triangle A B C will be the image of triangle of A B C in origin (0,0)
I think it would be 13 hours possibly
Answer:
5
8
20
Step-by-step explanation:
Tanα=h/x, tanß=h/(x+88)
solving both for x
x=h/tanα, x=h/tanß-88, since x=x
h/tanα=h/tanß-88
h/tanß-h/tanα=88
(htanα-htanß)/(tanα*tanß)=88
h(tanα-tanß)/(tanα*tanß)=88
h=88(tanα*tanß)/(tanα-tanß)
Since α=32 and ß=22...
h=88(tan32*tan22)/(tan32-tan22)
h≈85.3 feet
