Answer:
see explanation
Step-by-step explanation:
The figure shown has one pair of parallel sides and is a trapezium
The area (A) of a trapezium is calculated using
A =
h(a + b)
where h is the height and a, b the length of the parallel sides
here h = 2w, a = w + 3 and b = 4w - 2, hence
A =
× 2w(w + 3 + 4w - 2)
= w(5w + 1) = 5w² + w
Answer: 7
Step-by-step explanation:
Answer:
<h2>MP ≈ 2.98 cm</h2>
Step-by-step explanation:
Use sine:

We have:

Substitute:

<em>cross multiply</em>
<em>divide both sides by 1,000</em>

Answer:
D
Step-by-step explanation: