The figure below shows a line graph and two shaded triangles that are similar: Which statement about the slope of the line is tr
ue?
A). It is throughout the line.
B). It is −3 throughout the line.
C). The slope from point O to point A is times the slope of the line from point A to point B.
D). The slope from point O to point A is 3 times the slope of the line from point A to point B.
A). It is throughout the line.
B). It is −3 throughout the line.
C). The slope from point O to point A is times the slope of the line from point A to point B.
D). The slope from point O to point A is 3 times the slope of the line from point A to point B.
2 answers:
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Answer:
Step-by-step explanation:
Given that,
The radius of circle, r = 50 feet
The central angle,
We need to find the area of the sector of a circle. The formula for the area of sector is given by :
So, the area f the sector of the circle is .
Answer:
Thickness of rectangle prism is <em>20 inches.</em>
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Step-by-step explanation:
Given:
Surface area of rectangular prism, A = 992 sq inches.
Height, h = 12 inches
Width, w = 8 inches
To find:
Thickness / length of prism, = ?
Solution:
First of all, let us learn the formula for surface area of a rectangular prism.
Formula for surface area of a prism is given as:
As there are 6 faces, each face is a rectangle and area of all the faces is considered in the formula. It is just like a cuboid like structure.
Putting all the given values in the formula to find the value of :
So, the answer is Thickness of rectangle prism is <em>20 inches.</em>