Answer:
I think the answer is 776+393 = 1169 years
Step-by-step explanation:
Answer:
73.2
Step-by-step explanation:
you can find the answer using trigonometry relationship
sin31°=41/x
x=41/sin31°. sin31° is approximately equal to 0.56
x=41/0.56
x=73.2
Answer:
3,700
Step-by-step explanation:
I know it's black because I did it in my head
The measure of the angle formed by the roof and the floor of the attic is 22.62 degrees.
<h3>Right angle triangle</h3>
Right angle triangle are triangle that has one of its angles as 90 degrees. The angles formed can be found using trigonometric ratios.
Therefore,
tan x° = opposite / adjacent
tan x° = 5 / 12
tan x° = 0.41666666666
x = tan⁻¹ 0.41666666666
x = 22.6198649482
x = 22.62°
Therefore, the measure of the angle formed by the roof and the floor of the attic is 22.62 degrees.
learn more on right triangle here:brainly.com/question/10412877