Answer:
i think it c
Step-by-step explanation:
sorry if i wrong
To find the area shaded region we can see that the circle is equal to the side of the square
Hence
Diameter of circle=16cm
Radius=8cm
To find the area of the shaded region we have find the area of the square and subtract the area of the circle from it
Area of square=(side)2
=16x16
256cm2
Area of circle= πr2
=22/7x8x8
=201.14cm2
Area of shaded region=area of square-area of circle
=256-201.14
=54.9cm2
So it’s option D
HOPE IT WAS HELPFUL :)
Given:
Angle 6 = 25 degrees
To Find:
The value of Angle 7
Solution:
We know that,
the value of Angle 6 is equal to 25 Degrees
Since Angle 6 and Angle 7 together comprise of a Straight Line, this means that they are Supplementary Angles.
Therefore,
Angle 6 + Angle 7 = 180 degrees
This implies that,
25 degrees + Angle 7 = 180 degrees. (since Angle 6 = 25 Degrees)
Angle 7 = (180-25) degrees
Thus ,
Angle 7 = 155 degrees
Hence, Angle 7 is 155 degrees (Option 1)
By using the known relations for similar triangles, we will see that the height of the basketball hoop is H = 113 ft.
<h3>
How to find the height of the basketball hoop?</h3>
In this situation, you and your shadow make a similar triangle to the one that makes the basketball hoop and its shadow.
This would mean that the quotients between the sides must be the same, so:
The <em>quotient between your height and your shadow's length must be the same as the quotient between the hoop's height and its shadow's length.</em>
- Your height is 68 in
- Your shadow is 62 in long.
You are at 41 in from the pole, and your shadow coincides with the shadow of the pole, so the length of the pole's shadow is:
41in + 62in = 103 in
And we define H as the height of the basketball hoop.
So we have that:
H/103in = 68in/62in
H = (68in/62in)*103in = 112.97 in
Rounding to the nearest foot, the height is 113ft.
If you want to learn more about triangles, you can read:
brainly.com/question/14285697
B is the answer because 6 times ten is sixty and ten plus fifty is 60