Answer:
C. P=rs 300
S.p =rs 410
Tax rate =15%
Step-by-step explanation:
Now according to que,
Profit =S.p-C.p
=410-300
= Rs 110
Hence,profit amount is Rs 110
Answer:
64.8°
Step-by-step explanation:
A
Please see attached a rough sketch for your reference
Step one:
Given data
the distance you are standing from the building represent the adjacent =400ft
and the height of the building represents the opposite= 850ft
Step two:
Required is the angle of elevation
applying SOH CAH TOA
Tan ∅= opp/adj
Tan ∅= 850/400
Tan ∅=2.125
∅=Tan-1(2.125)
∅=64.8°
The angle of elevation 64.8°
Answer:
1.37
Step-by-step explanation:
hope this can help u
-10s = 50 divide both sides by -10
s = -5