Answer:
x = 11
Step-by-step explanation:
Since this is a triangle, all interior angles add up to 180 so:
57 + 73 + 3x + 17 = 180
3x + 147 = 180
3x = 180 - 147
3x = 33
x = 11
Tan (60) = y/ 5
y = tan(60) * 5
and you know tan(60) = √3
so
y = 5√3
answer
5√3 (exact value)
Using multiplication, we get 5.8 x 8.3= 48.14
Answer:
28 ft
Step-by-step explanation:
Given,
The ratio of the longer side of a rectangle to its shorter side=4:3
It is said that the length of the shorter side is 21 ft.
Let the longer side be x.
Then,
4:3=x:21
or,4/3=x/21
or,x=(4*21)/3=28 ft. [ANS]
