Answer:
the answer is 8 because 100% of 8 is 8 and 50% of 8 is 4
X·3= or X3= And then find the answer
Answer:
Since x and y are directly proportional , it means any increment in x leads to increment in y and vice versa, so if x is doubled y is also doubled
Step-by-step explanation:
I think the answer is 16.8
Answer:
17.3 cm
Step-by-step explanation:
(refer to the attached for reference)
since the given triangle is a right triangle (i.e with one of the angles being 90 deg), we can use trigonometry to determine the missing side.
In our case, we are given ∠ABC = 68° and the length of its adjacent side AB = 7 cm.
From trigonometry, the following relationship may be formed:
tan (68°) = opposite length / adjacent length
tan (68°) = AC / AB
tan (68°) = AC / 7 (multiply both sides by 7)
7 tan (68°) = AC (rearrange)
AC = 7 tan (68°) (solve using calculator)
AC = 17.3256
AC = 17.3 cm (1 dec pl)