Answer:
<h2>108 yd²</h2>
Step-by-step explanation:
The formula of an area of a trapezoid:

<em>b₁, b₂</em><em> - bases</em>
<em>h</em><em> - height</em>
From the picture we have

Substitute:

A cube because it’s already square n can be cut in square cross sections
Answer:
Sample space: {1, 2, 3, 4, 5, 6}
Simple event
Step-by-step explanation:
Sample space is a list of all the possible outcomes.
This is a simple event because you are only doing one event, such as rolling a die.
A compound event would be multiple simple events, such as flipping a coin <em>and </em>choosing a marble from a bag.
Answer:
Opposite and hypotenuse
Step-by-step explanation:
In a right triangle,the two sides adjacent to the right angle are known as the opposite and the hypotenuse
The measure of the angle rst is
.
<h3>What is the inscribed quadrilateral theorem?</h3>
According to the theorem, a quadrilateral can be inscribed by a circle if and only if its opposing angles are supplementary. A quadrilateral that may be encircled by a circle is known as a cyclic quadrilateral.
The sum opposite angles of a quadrilateral is 180 degrees.
We can see that the angles rst and angle tqr are opposite angles of quadrilateral qrst, hence supplementary angles.
Therefore,
<RST + <TQR = 180
5x+15 + 4x+ 3 = 180
9x + 18 = 180
9x = 180 - 18
9x = 162
x = 162/9
x = 18
Since <RST = 5x+15
<RST = 5(18) + 15
<RST = 90 + 15
<RST = 105degrees
Learn more about cyclic quadrilateral at: brainly.com/question/14352697
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