Only one because a triangle has all together 180 degrees therefore even one is 91 degrees the other one would have to be less than 91 making it acute
Answer: 65x4y+100
Step-by-step explanation:
65yx3x+100 is 65x4y+100
Answer:
The volume of the cylinder is 502.4cm³
Step-by-step explanation:
To calculate the volume of a cylinder we have to use the following formula:
v = volume
h = height = 10cm
π = 3.14
r = radius = 4cm
v = (π * r²) * h
we replace the unknowns with the values we know
v = (3.14 * (4cm)²) * 10cm
v = (3.14 * 16cm²) * 10cm
v = 50.24cm² * 10cm
v = 502.4cm³
The volume of the cylinder is 502.4cm³
Answer: 
Step-by-step explanation:
Given
The length of the wire is 
The Wire makes an angle of 
with horizontal
Suppose the height of the tree is h
From the figure, we can write
Thus, the height of the tree is
Answer:
slope = -3
Step-by-step explanation:
1) Rearrange eqn into slope intercept form
slope intercept form: y = mx + b
where...
m = the slope
b = the y-intercept (where the line crosses the y axis)
3x + y = 12
y = -3x+12
2) Know parallel rule. A line that runs parallel has the same slope but a different y-intercept
So the slope is: -3
