I believe answer is triple the height of pyramid
so answer
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Answer:
y = mx + b
Since it is perpendicular to the given line, its slope is the negative reciprocal of the slope of the given line.
Slope of given line:
m0 = -a/b = -(-3) / (1) = 3
Slope of perpendicular line:
m = -1/3
y = (-1/3)x + b
Use the given point to find b.
2 = (-1/3)(3) + b
2 = -1 + b
b = 3
y = (-1/3)x + 3
Step-by-step explanation:
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➷ Angles in a triangle total to 180 degrees
We can form an equation:
x + x + 2 + x + 1 = 180
Simplify:
3x + 3 = 180
Subtract 3 from both sides:
3x = 177
Divide both sides by 3:
x = 59
A = (59 + 2)
A = 61
The correct answer is option A.
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Answer:
4.5e-5
Step-by-step explanation:
use google lol
Answer: 376.8m^2
Step-by-step explanation:
The surface area of a cylinder is calculated by 2πrh+2πr2, where π is a constant, given as 3.14; h is the height, given as 7m and r is radius, given as 5m.
Therefore, rh = 5 x 7= 35m while r^2 =5×5 = 25m.
Slot the values into the formula:
V= 2 x3.14 (35) + 2 x 3.14 (25)
V = (6.28 × 35) + (6.28 x 25)
V = 219.8 + 157
V= 376.8m
I hope this helps