2 years ago

Find the area of a trapezoid with sides of 8cm 14cm 8cm 21cm and a height of 7cm

1 answer:

Vilka [71]2 years ago

8 0

Answer:

The answer to the question is 122.5

You might be interested in

Igoryamba

<h2>Solving Equations with Absolute Values</h2><h3>Answer:</h3>

$x = 7$ and $x = -1$

<h3>Step-by-step explanation:</h3>

Solving for the Positive Absolute Value:

$|x -3| = 4 \\ x -3 = 4 \\ x -3 +3 = 4 +3 \\ x = 7$

Solving for the Negative Absolute Value:

$|x -3| = 4 \\ -(x -3) = 4 \\ -(x -3) \cdot -1 = 4 \cdot -1 \\ x -3 = -4 \\ x -3 +3 = -4 +3 \\ x = -1$

8 0

3 years ago

mina [271]

No it is not. that is a right scalene triangle. Acute triangle has three angles less than 90.

8 0

3 years ago

Harlamova29_29 [7]

-4;4

XB=0*2-4

YB=3*2-(-1)

3 0

2 years ago

dsp73

The answer is $983.58

8 0

3 years ago

Nata [24]

Answer:

Step-by-step explanation:

4 0

3 years ago

Find the area of a trapezoid with sides of 8cm 14cm 8cm 21cm and a height of 7cm​