Sovi.AI - AI Math Tutor

Scan to solve math questions

QUESTION IMAGE

find the area of each triangle. 1) 2) 3) 4) 5) 6)

Question

find the area of each triangle.
1)
2)
3)
4)
5)
6)

Explanation:

Response
1)

Step1: Recall the formula for the area of a right triangle.

The area of a triangle is given by \( A = \frac{1}{2} \times \text{base} \times \text{height} \). For a right triangle, the two legs can be considered as the base and height. Here, base \( b = 8 \) yd and height \( h = 9 \) yd.

Step2: Substitute the values into the formula.

\( A = \frac{1}{2} \times 8 \times 9 \)
First, calculate \( 8 \times 9 = 72 \), then \( \frac{1}{2} \times 72 = 36 \).

Step1: Identify the base and height.

The base of the triangle is \( 16 \) ft and the height is \( 8 \) ft. Use the area formula \( A = \frac{1}{2} \times \text{base} \times \text{height} \).

Step2: Substitute the values.

\( A = \frac{1}{2} \times 16 \times 8 \)
First, \( 16 \times 8 = 128 \), then \( \frac{1}{2} \times 128 = 64 \).

Step1: Determine base and height.

The base is \( 15 \) cm and the height is \( 7 \) cm. Apply the area formula \( A = \frac{1}{2} \times \text{base} \times \text{height} \).

Step2: Calculate the area.

\( A = \frac{1}{2} \times 15 \times 7 \)
\( 15 \times 7 = 105 \), so \( \frac{1}{2} \times 105 = 52.5 \).

Answer:

\( 36 \) square yards

2)