Answer:
Step-by-step explanation:
area = ½(base)(height) = ½(22)(12) = 132 cm²
Answer:
A book royalty is the amount that a publisher pays an Author in exchange for the rights to publish their book. Royalties are calculated as a percentage of book sales. For example, an author might earn 7.5% royalties on every paperback sold
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
(18 - 9)
= × 9 ( cancel 3 and 9 by 3 )
= 2 × 3 = 6
Answer:
65.2
Step-by-step explanation:
Every km is 0.62 miles and then you multiply that by 105. 105 x 0.62 =65.2
Answer:
The answer to your question is the letter D) 46°
Step-by-step explanation:
Data
length = 25 ft
Opposite side = 18 ft
Angle = Ф
To solve this problem, use trigonometric functions. The trigonometric function that relates the Opposite side and the hypotenuse is sine.
Sin Ф = Opposite side / hypotenuse
-Substitution
sin Ф = 18/25
-Simplification
sin Ф = 0.72
-Result
sin⁻¹ Ф = 0.72 = 46°
