Number 3 would be C and number 4 would be D

The height is the **hypotenuse **side of the **right triangle **formed by the

cardboard and the ropes to the top and bottom of the monument.

Correct **response**:

- The height of the monument is approximately<u> 14.63 feet</u>.

<h3>Calculation methods used</h3>

The possible diagram in the question as obtained from a similar question posted online is attached.

From the diagram, we have;

The **angle**, **θ**₁ formed by the **rope **and the** 7.2 ft. **segment is given as follows;

Therefore;

The angle formed by the **segment **from the cardboard **square **to the **top **of the **monument**, **θ₂**, is given as follows;

Which gives;

θ₂ ≈ 90° - 37.376° = **52.624°**

Therefore;

Which gives;

d = 7.2 × tan(θ₂)

Therefore;

d = **7.2 × tan(52.624°)**

Using **trigonometric ratios** of tangents of angles that sum up to 90°, we have;

Which gives;

**Height **of the **monument**, h = d + 5.2

Therefore;

h ≈ 9.43 + 5.2 =** 14.63**

- <u>The height of the monument, </u><u><em>h</em></u><u> ≈ 14.63 feet</u>

Learn more about the **tangent of angles** here;

brainly.com/question/13276558

**Answer:**

the answer is 6(7+4)

**Step-by-step explanation:**

6×7=42

6×4=24

**Answer:**

**Step-by-step explanation:**