I’m kinda bored so I decided to just give some points. I never use ‘em anyway. I’ll most likely d9 this whenever I have some poi
nts. Also, here’s this picture. Have a good day.
1 answer:
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Answer:
39.30
Step-by-step explanation:
The area of the top surface of the wedge is the same as the area of a sector.
Area of a sector = (θ/)
where: θ is the central angle, and r is the radius.
Given that: central angle = , radius = 10 centimetre.
Area of the top surface = Area of a sector = (θ/)
= x
x
= x
x 100
= 39.2857
= 39.30
The area of the top surface of the wedge is 39.30 .
Answer:
see explanation
Step-by-step explanation:
the equation of a line in slope- intercept form is
y = mx + b ( m is the slope and b the y-intercept )
here m = and b = 13, hence
y = x + 13 ← in slope- intercept form
The equation of a line in standard form is
Ax + By = C ( A is a positive integer and AB, C are integers )
multiply all terms in the slope-intercept form by 3
3y = x + 39 ( subtract 3y from both sides )
0 = x - 3y + 39 ( subtract 39 from both sides )
x - 3y = - 39 ← in standard form