Answer:
19,27 cm^2
Step-by-step explanation:
area of triangle = (6 x 3)/ 2 = 9 cm^2
circle area : 3^2 x 3,14 = 28,27 cm^2
area of shaped region = 28,27 - 9 = 19,27 cm^2
The equation in point-slope form, of the segment is: y - 8 = 1/2(x - 4).
<h3>What is the Point-Slope Equation?</h3>
The point-slope form of a line is given as, y - b = m(x - a), where we known the following:
A point = (a, b).
m = slope of the line.
Given the following:
A point = (4, 8).
Slope of the line (m) = 1/2.
To write the equation of the line in point-slope form , substitute (a, b) = (4, 8) and m = 1/2 change into y - b = m(x - a):
y - 8 = 1/2(x - 4)
Thus, the equation in point-slope form, of the segment is: y - 8 = 1/2(x - 4).
Learn more about the point-slope form on:
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Answer:
108 square feet
Step-by-step explanation:
This question is essentially asking us for the area. (Don't be fooled into thinking this is a perimeter question. Imagine if you had a floor with just a ring of carpet on the edges!)
Let's separate this into areas we can understand. The square to the right, with dimensions 6 ft by 6ft, has an area of
A = s*s = 6*6 = 36 square feet
The rectangle that we have left has dimensions 12 ft by 6 ft, so it has an area of
A = l*w = 12*6 = 72 square feet
Add those together to get the total area.
A(rect) + A(square) = 72 + 36 = <u>108 square feet</u>
Answer: 14
Step-by-step explanation: The absolute value is always positive.
Answer: 6396
Step-by-step explanation:
Delta math