Answer:
42
Step-by-step explanation:
mode is the most common number
Answer:
ABCD is equal to <= ad-bc-cd-ba
,><
Step-by-step explanation:
Answer: (x-3)(x-1)(x+5)
Step-by-step explanation: Factor this polynomial, to do that you use the rational roots theorem.
Answer:
A. 127.3
Step-by-step explanation:
First I squared the distance between first base and second base I squared 90 and 90 and got 16200 then I took the square root of 16200 and got 127.3
Answer:
the height of the taller building is 14.47 m
Step-by-step explanation:
Given the data in the question as illustrated in the image below.
form the image; ( Triangle BDE )
we know that sin∅ i= opposite/hypotenuse
so; sin12° = BE / 21.5
BE = 21.5sin12°
BE = 4.47 m
since, EA = DC = 10 m
BA = BE + EA
BA = 4.47 m + 10 m
BA = 14.47 m
Therefore, the height of the taller building is 14.47 m