Using the product rule, then (A) is the answer.
The answer for 15 is b=38.5
Answer:
<h2>The height is 10 m</h2>
Step-by-step explanation:
Area of a trapezoid is given by
<h3>

</h3>
where
a and b are the bases
h is the height
From the question
A = 135 m²
a = 20m
b = 7 m
Substitute the values into the above formula and solve for the height
That's
<h3>

</h3>
<u>Divide both sides by 27</u>
That's
<h3>

</h3>
We have the final answer as
<h3>10 m</h3>
Hope this helps you
Answer: a heart
Step-by-step explanation:
There’s more hearts then 10s